BitConverter.GetBytes 메서드

참조

정의

네임스페이스:: System

어셈블리:: System.Runtime.Extensions.dll

어셈블리:: System.Runtime.dll

어셈블리:: mscorlib.dll

어셈블리:: netstandard.dll

중요

일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.

지정된 데이터를 바이트 배열로 변환합니다.

오버로드

GetBytes(Boolean)	지정된 부울 값을 바이트 배열로 반환합니다.
GetBytes(Char)	지정된 유니코드 문자 값을 바이트 배열로 반환합니다.
GetBytes(Double)	지정된 배정밀도 부동 소수점 값을 바이트 배열로 반환합니다.
GetBytes(Half)	지정된 반정밀도 부동 소수점 값을 바이트 배열로 반환합니다.
GetBytes(Int128)	지정된 128비트 부가 정수 값을 바이트 배열로 반환합니다.
GetBytes(Int16)	지정된 16비트 부가 정수 값을 바이트 배열로 반환합니다.
GetBytes(Int32)	지정된 32비트 부속 정수 값을 바이트 배열로 반환합니다.
GetBytes(Int64)	지정된 64비트 부가 정수 값을 바이트 배열로 반환합니다.
GetBytes(Single)	지정된 단정밀도 부동 소수점 값을 바이트 배열로 반환합니다.
GetBytes(UInt128)	지정된 128비트 부호 없는 정수 값을 바이트 배열로 반환합니다.
GetBytes(UInt16)	지정된 16비트 부호 없는 정수 값을 바이트 배열로 반환합니다.
GetBytes(UInt32)	지정된 32비트 부호 없는 정수 값을 바이트 배열로 반환합니다.
GetBytes(UInt64)	지정된 64비트 부호 없는 정수 값을 바이트 배열로 반환합니다.

GetBytes(Boolean)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 부울 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(bool value);

public static byte[] GetBytes (bool value);

static member GetBytes : bool -> byte[]

Public Shared Function GetBytes (value As Boolean) As Byte()

매개 변수

value: Boolean

변환할 값입니다.

반환

Byte[]

길이가 1인 바이트 배열입니다.

예제

다음 예제에서는 Boolean 값의 비트 패턴을 GetBytes 메서드를 사용하여 Byte 배열로 변환합니다.

using namespace System;

int main()
{
    // Define Boolean true and false values.
    array<bool>^ values = { true, false };

    // Display the value and its corresponding byte array.
    Console::WriteLine("{0,10}{1,16}\n", "Boolean", "Bytes");
    for each (Byte value in values) {
       array<Byte>^ bytes = BitConverter::GetBytes(value); 
       Console::WriteLine("{0,10}{1,16}", value, 
                          BitConverter::ToString(bytes));
    }
}
// This example displays the following output:
//        Boolean           Bytes
//     
//           True              01
//          False              00

using System;

class Example
{
   public static void Main( )
   {
      // Define Boolean true and false values.
      bool[] values = { true, false };

      // Display the value and its corresponding byte array.
      Console.WriteLine("{0,10}{1,16}\n", "Boolean", "Bytes");
      foreach (var value in values) {
         byte[] bytes = BitConverter.GetBytes(value);
         Console.WriteLine("{0,10}{1,16}", value,
                           BitConverter.ToString(bytes));
      }
   }
}
// The example displays the following output:
//        Boolean           Bytes
//
//           True              01
//          False              00

open System

// Define Boolean true and false values.
let values = [ true; false ]

// Display the value and its corresponding byte array.
printfn "%10s%16s\n" "Boolean" "Bytes"

for value in values do
    let bytes = BitConverter.GetBytes value
    
    BitConverter.ToString bytes
    |> printfn "%10b%16s" value


// The example displays the following output:
//        Boolean           Bytes
//
//           true              01
//          false              00

Module Example
   Public Sub Main()
      ' Define Boolean true and false values.
      Dim values() As Boolean = { true, false }

      ' Display the value and its corresponding byte array.
      Console.WriteLine("{0,10}{1,16}", "Boolean", "Bytes")
      Console.WriteLine()
      
      For Each value In values
         Dim bytes() As Byte = BitConverter.GetBytes(value) 
         Console.WriteLine("{0,10}{1,16}", value, 
                           BitConverter.ToString(bytes))
      Next
    End Sub 
End Module
' The example displays the following output:
'        Boolean           Bytes
'     
'           True              01
'          False              00

설명

ToBoolean 메서드를 호출하여 바이트 배열을 Boolean 값으로 다시 변환할 수 있습니다.

추가 정보

ToBoolean(Byte[], Int32)

적용 대상

GetBytes(Char)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 유니코드 문자 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(char value);

public static byte[] GetBytes (char value);

static member GetBytes : char -> byte[]

Public Shared Function GetBytes (value As Char) As Byte()

매개 변수

value: Char

변환할 문자입니다.

반환

Byte[]

길이가 2인 바이트 배열입니다.

예제

다음 코드 예제에서는 Char 값의 비트 패턴(유니코드 문자)을 GetBytes 메서드를 사용하여 Byte 배열로 변환합니다.

// Example of the BitConverter::GetBytes( __wchar_t ) method.
using namespace System;

// Convert a __wchar_t argument to a byte array and display it.
void GetBytesChar( __wchar_t argument )
{
   array<Byte>^byteArray = BitConverter::GetBytes( argument );
   Console::WriteLine( "{0,10}{1,16}", argument, BitConverter::ToString( byteArray ) );
}

int main()
{
   Console::WriteLine( "This example of the BitConverter::GetBytes( __wchar_t ) "
   "\nmethod generates the following output.\n" );
   Console::WriteLine( "{0,10}{1,16}", "__wchar_t", "byte array" );
   Console::WriteLine( "{0,10}{1,16}", "---------", "----------" );
   
   // Convert __wchar_t values and display the results.
   GetBytesChar( L'\0' );
   GetBytesChar( L' ' );
   GetBytesChar( L'*' );
   GetBytesChar( L'3' );
   GetBytesChar( L'A' );
   GetBytesChar( L'[' );
   GetBytesChar( L'a' );
   GetBytesChar( L'{' );
}

/*
This example of the BitConverter::GetBytes( __wchar_t )
method generates the following output.

 __wchar_t      byte array
 ---------      ----------
                     00-00
                     20-00
         *           2A-00
         3           33-00
         A           41-00
         [           5B-00
         a           61-00
         {           7B-00
*/

// Example of the BitConverter.GetBytes( char ) method.
using System;

class GetBytesCharDemo
{
    const string formatter = "{0,10}{1,16}";

    // Convert a char argument to a byte array and display it.
    public static void GetBytesChar( char argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( char ) " +
            "\nmethod generates the following output.\r\n" );
        Console.WriteLine( formatter, "char", "byte array" );
        Console.WriteLine( formatter, "----", "----------" );

        // Convert char values and display the results.
        GetBytesChar( '\0' );
        GetBytesChar( ' ' );
        GetBytesChar( '*' );
        GetBytesChar( '3' );
        GetBytesChar( 'A' );
        GetBytesChar( '[' );
        GetBytesChar( 'a' );
        GetBytesChar( '{' );
    }
}

/*
This example of the BitConverter.GetBytes( char )
method generates the following output.

      char      byte array
      ----      ----------
                     00-00
                     20-00
         *           2A-00
         3           33-00
         A           41-00
         [           5B-00
         a           61-00
         {           7B-00
*/

open System

let print obj1 obj2 =
    printfn $"{obj1,10}{obj2,16}"

// Convert a char argument to a byte array and display it.
let getBytesChar (argument: char) =
    let byteArray = BitConverter.GetBytes argument
    
    BitConverter.ToString byteArray
    |> print argument

printfn "This example of the BitConverter.GetBytes(char) \nmethod generates the following output.\r\n"
print "char" "byte array"
print "----" "----------"

// Convert char values and display the results.
getBytesChar '\000'
getBytesChar ' '
getBytesChar '*'
getBytesChar '3'
getBytesChar 'A'
getBytesChar '['
getBytesChar 'a'
getBytesChar '{'


// This example of the BitConverter.GetBytes(char)
// method generates the following output.
//
//       char      byte array
//       ----      ----------
//                      00-00
//                      20-00
//          *           2A-00
//          3           33-00
//          A           41-00
//          [           5B-00
//          a           61-00
//          {           7B-00

' Example of the BitConverter.GetBytes( Char ) method.
Module GetBytesCharDemo

    Const formatter As String = "{0,10}{1,16}"
 
    ' Convert a Char argument to a Byte array and display it.
    Sub GetBytesChar( argument As Char )

        Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
        Console.WriteLine( formatter, argument, _
            BitConverter.ToString( byteArray ) )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.GetBytes( Char ) " & _
            vbCrLf & "method generates the following " & _
            "output." & vbCrLf )
        Console.WriteLine( formatter, "Char", "Byte array" )
        Console.WriteLine( formatter, "----", "----------" )
          
        ' Convert Char values and display the results.
        GetBytesChar( Chr( 0 ) )
        GetBytesChar( " "c )
        GetBytesChar( "*"c )
        GetBytesChar( "3"c )
        GetBytesChar( "A"c )
        GetBytesChar( "["c )
        GetBytesChar( "a"c )
        GetBytesChar( "{"c )
    End Sub 
End Module

' This example of the BitConverter.GetBytes( Char )
' method generates the following output.
' 
'       Char      Byte array
'       ----      ----------
'                      00-00
'                      20-00
'          *           2A-00
'          3           33-00
'          A           41-00
'          [           5B-00
'          a           61-00
'          {           7B-00

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToChar(Byte[], Int32)

적용 대상

GetBytes(Double)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 배정밀도 부동 소수점 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(double value);

public static byte[] GetBytes (double value);

static member GetBytes : double -> byte[]

Public Shared Function GetBytes (value As Double) As Byte()

매개 변수

value: Double

변환할 숫자입니다.

반환

Byte[]

길이가 8인 바이트 배열입니다.

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 Double 값의 비트 패턴을 Byte 배열로 변환합니다.

// Example of the BitConverter::GetBytes( double ) method.
using namespace System;

// Convert a double argument to a byte array and display it.
void GetBytesDouble( double argument )
{
   array<Byte>^byteArray = BitConverter::GetBytes( argument );
   Console::WriteLine( "{0,25:E16}{1,30}", argument, BitConverter::ToString( byteArray ) );
}

int main()
{
   Console::WriteLine( "This example of the BitConverter::GetBytes( double ) "
   "\nmethod generates the following output.\n" );
   Console::WriteLine( "{0,25:E16}{1,30}", "double", "byte array" );
   Console::WriteLine( "{0,25:E16}{1,30}", "------", "----------" );
   
   // Convert double values and display the results.
   GetBytesDouble( 0.0 );
   GetBytesDouble( 1.0 );
   GetBytesDouble( 255.0 );
   GetBytesDouble( 4294967295.0 );
   GetBytesDouble( 0.00390625 );
   GetBytesDouble( 0.00000000023283064365386962890625 );
   GetBytesDouble( 1.23456789012345E-300 );
   GetBytesDouble( 1.2345678901234565 );
   GetBytesDouble( 1.2345678901234567 );
   GetBytesDouble( 1.2345678901234569 );
   GetBytesDouble( 1.23456789012345678E+300 );
   GetBytesDouble( Double::MinValue );
   GetBytesDouble( Double::MaxValue );
   GetBytesDouble( Double::Epsilon );
   GetBytesDouble( Double::NaN );
   GetBytesDouble( Double::NegativeInfinity );
   GetBytesDouble( Double::PositiveInfinity );
}

/*
This example of the BitConverter::GetBytes( double )
method generates the following output.

                   double                    byte array
                   ------                    ----------
  0.0000000000000000E+000       00-00-00-00-00-00-00-00
  1.0000000000000000E+000       00-00-00-00-00-00-F0-3F
  2.5500000000000000E+002       00-00-00-00-00-E0-6F-40
  4.2949672950000000E+009       00-00-E0-FF-FF-FF-EF-41
  3.9062500000000000E-003       00-00-00-00-00-00-70-3F
  2.3283064365386963E-010       00-00-00-00-00-00-F0-3D
  1.2345678901234500E-300       DF-88-1E-1C-FE-74-AA-01
  1.2345678901234565E+000       FA-59-8C-42-CA-C0-F3-3F
  1.2345678901234567E+000       FB-59-8C-42-CA-C0-F3-3F
  1.2345678901234569E+000       FC-59-8C-42-CA-C0-F3-3F
  1.2345678901234569E+300       52-D3-BB-BC-E8-7E-3D-7E
 -1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-FF
  1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-7F
  4.9406564584124654E-324       01-00-00-00-00-00-00-00
                      NaN       00-00-00-00-00-00-F8-FF
                -Infinity       00-00-00-00-00-00-F0-FF
                 Infinity       00-00-00-00-00-00-F0-7F
*/

// Example of the BitConverter.GetBytes( double ) method.
using System;

class GetBytesDoubleDemo
{
    const string formatter = "{0,25:E16}{1,30}";

    // Convert a double argument to a byte array and display it.
    public static void GetBytesDouble( double argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( double ) " +
            "\nmethod generates the following output.\n" );
        Console.WriteLine( formatter, "double", "byte array" );
        Console.WriteLine( formatter, "------", "----------" );

        // Convert double values and display the results.
        GetBytesDouble( 0.0 );
        GetBytesDouble( 1.0 );
        GetBytesDouble( 255.0 );
        GetBytesDouble( 4294967295.0 );
        GetBytesDouble( 0.00390625 );
        GetBytesDouble( 0.00000000023283064365386962890625 );
        GetBytesDouble( 1.23456789012345E-300 );
        GetBytesDouble( 1.2345678901234565 );
        GetBytesDouble( 1.2345678901234567 );
        GetBytesDouble( 1.2345678901234569 );
        GetBytesDouble( 1.23456789012345678E+300 );
        GetBytesDouble( double.MinValue );
        GetBytesDouble( double.MaxValue );
        GetBytesDouble( double.Epsilon );
        GetBytesDouble( double.NaN );
        GetBytesDouble( double.NegativeInfinity );
        GetBytesDouble( double.PositiveInfinity );
    }
}

/*
This example of the BitConverter.GetBytes( double )
method generates the following output.

                   double                    byte array
                   ------                    ----------
  0.0000000000000000E+000       00-00-00-00-00-00-00-00
  1.0000000000000000E+000       00-00-00-00-00-00-F0-3F
  2.5500000000000000E+002       00-00-00-00-00-E0-6F-40
  4.2949672950000000E+009       00-00-E0-FF-FF-FF-EF-41
  3.9062500000000000E-003       00-00-00-00-00-00-70-3F
  2.3283064365386963E-010       00-00-00-00-00-00-F0-3D
  1.2345678901234500E-300       DF-88-1E-1C-FE-74-AA-01
  1.2345678901234565E+000       FA-59-8C-42-CA-C0-F3-3F
  1.2345678901234567E+000       FB-59-8C-42-CA-C0-F3-3F
  1.2345678901234569E+000       FC-59-8C-42-CA-C0-F3-3F
  1.2345678901234569E+300       52-D3-BB-BC-E8-7E-3D-7E
 -1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-FF
  1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-7F
  4.9406564584124654E-324       01-00-00-00-00-00-00-00
                      NaN       00-00-00-00-00-00-F8-FF
                -Infinity       00-00-00-00-00-00-F0-FF
                 Infinity       00-00-00-00-00-00-F0-7F
*/

open System

let print obj1 obj2 = printfn $"{obj1,25:E16}{obj2,30}"

// Convert a double argument to a byte array and display it.
let getBytesDouble (argument: float) =
    let byteArray = BitConverter.GetBytes argument
    
    BitConverter.ToString byteArray
    |> print argument

printfn "This example of the BitConverter.GetBytes(double) \nmethod generates the following output.\n"
print "double" "byte array"
print "------" "----------"

// Convert double values and display the results.
getBytesDouble 0.0
getBytesDouble 1.0
getBytesDouble 255.0
getBytesDouble 4294967295.0
getBytesDouble 0.00390625
getBytesDouble 0.00000000023283064365386962890625
getBytesDouble 1.23456789012345E-300
getBytesDouble 1.2345678901234565
getBytesDouble 1.2345678901234567
getBytesDouble 1.2345678901234569
getBytesDouble 1.23456789012345678E+300
getBytesDouble Double.MinValue
getBytesDouble Double.MaxValue
getBytesDouble Double.Epsilon
getBytesDouble Double.NaN
getBytesDouble Double.NegativeInfinity
getBytesDouble Double.PositiveInfinity


// This example of the BitConverter.GetBytes(double)
// method generates the following output.
//
//                    double                    byte array
//                    ------                    ----------
//   0.0000000000000000E+000       00-00-00-00-00-00-00-00
//   1.0000000000000000E+000       00-00-00-00-00-00-F0-3F
//   2.5500000000000000E+002       00-00-00-00-00-E0-6F-40
//   4.2949672950000000E+009       00-00-E0-FF-FF-FF-EF-41
//   3.9062500000000000E-003       00-00-00-00-00-00-70-3F
//   2.3283064365386963E-010       00-00-00-00-00-00-F0-3D
//   1.2345678901234500E-300       DF-88-1E-1C-FE-74-AA-01
//   1.2345678901234565E+000       FA-59-8C-42-CA-C0-F3-3F
//   1.2345678901234567E+000       FB-59-8C-42-CA-C0-F3-3F
//   1.2345678901234569E+000       FC-59-8C-42-CA-C0-F3-3F
//   1.2345678901234569E+300       52-D3-BB-BC-E8-7E-3D-7E
//  -1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-FF
//   1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-7F
//   4.9406564584124654E-324       01-00-00-00-00-00-00-00
//                       NaN       00-00-00-00-00-00-F8-FF
//                 -Infinity       00-00-00-00-00-00-F0-FF
//                  Infinity       00-00-00-00-00-00-F0-7F

' Example of the BitConverter.GetBytes( Double ) method.
Module GetBytesDoubleDemo

    Const formatter As String = "{0,25:E16}{1,30}"
 
    ' Convert a Double argument to a Byte array and display it.
    Sub GetBytesDouble( argument As Double )

        Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
        Console.WriteLine( formatter, argument, _
            BitConverter.ToString( byteArray ) )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.GetBytes( Double ) " & _
            vbCrLf & "method generates the following " & _
            "output." & vbCrLf )
        Console.WriteLine( formatter, "Double", "Byte array" )
        Console.WriteLine( formatter, "------", "----------" )
          
        ' Convert Double values and display the results.
        GetBytesDouble( 0.0 )
        GetBytesDouble( 1.0 )
        GetBytesDouble( 255.0 )
        GetBytesDouble( 4294967295.0 )
        GetBytesDouble( 0.00390625 )
        GetBytesDouble( 0.00000000023283064365386962890625 )
        GetBytesDouble( 1.23456789012345E-300 )
        GetBytesDouble( 1.2345678901234565 )
        GetBytesDouble( 1.2345678901234567 )
        GetBytesDouble( 1.2345678901234569 )
        GetBytesDouble( 1.23456789012345678E+300 )
        GetBytesDouble( Double.MinValue )
        GetBytesDouble( Double.MaxValue )
        GetBytesDouble( Double.Epsilon )
        GetBytesDouble( Double.NaN )
        GetBytesDouble( Double.NegativeInfinity )
        GetBytesDouble( Double.PositiveInfinity )
    End Sub 
End Module

' This example of the BitConverter.GetBytes( Double )
' method generates the following output.
' 
'                    Double                    Byte array
'                    ------                    ----------
'   0.0000000000000000E+000       00-00-00-00-00-00-00-00
'   1.0000000000000000E+000       00-00-00-00-00-00-F0-3F
'   2.5500000000000000E+002       00-00-00-00-00-E0-6F-40
'   4.2949672950000000E+009       00-00-E0-FF-FF-FF-EF-41
'   3.9062500000000000E-003       00-00-00-00-00-00-70-3F
'   2.3283064365386963E-010       00-00-00-00-00-00-F0-3D
'   1.2345678901234500E-300       DF-88-1E-1C-FE-74-AA-01
'   1.2345678901234565E+000       FA-59-8C-42-CA-C0-F3-3F
'   1.2345678901234567E+000       FB-59-8C-42-CA-C0-F3-3F
'   1.2345678901234569E+000       FC-59-8C-42-CA-C0-F3-3F
'   1.2345678901234569E+300       52-D3-BB-BC-E8-7E-3D-7E
'  -1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-FF
'   1.7976931348623157E+308       FF-FF-FF-FF-FF-FF-EF-7F
'   4.9406564584124654E-324       01-00-00-00-00-00-00-00
'                       NaN       00-00-00-00-00-00-F8-FF
'                 -Infinity       00-00-00-00-00-00-F0-FF
'                  Infinity       00-00-00-00-00-00-F0-7F

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToDouble(Byte[], Int32)

적용 대상

GetBytes(Half)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 반정밀도 부동 소수점 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(Half value);

public static byte[] GetBytes (Half value);

static member GetBytes : Half -> byte[]

Public Shared Function GetBytes (value As Half) As Byte()

매개 변수

value: Half

변환할 숫자입니다.

반환

Byte[]

길이가 2인 바이트 배열입니다.

적용 대상

GetBytes(Int128)

Source:: BitConverter.cs

지정된 128비트 부가 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(Int128 value);

public static byte[] GetBytes (Int128 value);

static member GetBytes : Int128 -> byte[]

Public Shared Function GetBytes (value As Int128) As Byte()

매개 변수

value: Int128

변환할 숫자입니다.

반환

Byte[]

길이가 16인 바이트 배열입니다.

적용 대상

GetBytes(Int16)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 16비트 부가 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(short value);

public static byte[] GetBytes (short value);

static member GetBytes : int16 -> byte[]

Public Shared Function GetBytes (value As Short) As Byte()

매개 변수

value: Int16

변환할 숫자입니다.

반환

Byte[]

길이가 2인 바이트 배열입니다.

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 Int16 값의 비트 패턴을 Byte 배열로 변환합니다.

using namespace System;

void main()
{
    // Define an array of integers.
    array<Int16>^ values = { 0, 15, -15, 10000,  -10000, 
                             Int16::MinValue, Int16::MaxValue};
       
    // Convert each integer to a byte array.
    Console::WriteLine("{0,16}{1,10}{2,17}", "Integer", 
                       "Endian", "Byte Array");
    Console::WriteLine("{0,16}{1,10}{2,17}", "---", "------", 
                       "----------");
    for each (int value in values) {
      array<Byte>^ byteArray = BitConverter::GetBytes(value);
      Console::WriteLine("{0,16}{1,10}{2,17}", value, 
                        BitConverter::IsLittleEndian ? "Little" : " Big", 
                        BitConverter::ToString(byteArray));
    }
}
// This example displays output like the following:
//              Integer    Endian       Byte Array
//                  ---    ------       ----------
//                    0    Little            00-00
//                   15    Little            0F-00
//                  -15    Little            F1-FF
//                10000    Little            10-27
//               -10000    Little            F0-D8
//               -32768    Little            00-80
//                32767    Little            FF-7F

// Example of the BitConverter.GetBytes( short ) method.
using System;

class GetBytesInt16Demo
{
    const string formatter = "{0,10}{1,13}";

    // Convert a short argument to a byte array and display it.
    public static void GetBytesInt16( short argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( short ) " +
            "\nmethod generates the following output.\n" );
        Console.WriteLine( formatter, "short", "byte array" );
        Console.WriteLine( formatter, "-----", "----------" );

        // Convert short values and display the results.
        GetBytesInt16( 0 );
        GetBytesInt16( 15 );
        GetBytesInt16( -15 );
        GetBytesInt16( 10000 );
        GetBytesInt16( -10000 );
        GetBytesInt16( short.MinValue );
        GetBytesInt16( short.MaxValue );
    }
}

/*
This example of the BitConverter.GetBytes( short )
method generates the following output.

     short   byte array
     -----   ----------
         0        00-00
        15        0F-00
       -15        F1-FF
     10000        10-27
    -10000        F0-D8
    -32768        00-80
     32767        FF-7F
*/

open System

let print obj1 obj2 = printfn $"{obj1,10}{obj2,13}"

// Convert a short argument to a byte array and display it.
let getBytesInt16 (argument: int16) =
    let byteArray = BitConverter.GetBytes argument

    BitConverter.ToString byteArray
    |> print argument 

printfn "This example of the BitConverter.GetBytes(int16) \nmethod generates the following output.\n"
print "short" "byte array"
print "-----" "----------"

// Convert short values and display the results.
getBytesInt16 0s
getBytesInt16 15s
getBytesInt16 -15s
getBytesInt16 10000s
getBytesInt16 -10000s
getBytesInt16 Int16.MinValue
getBytesInt16 Int16.MaxValue


// This example of the BitConverter.GetBytes(int16)
// method generates the following output.
//
//      short   byte array
//      -----   ----------
//          0        00-00
//         15        0F-00
//        -15        F1-FF
//      10000        10-27
//     -10000        F0-D8
//     -32768        00-80
//      32767        FF-7F

Module Example
    Public Sub Main( )
        ' Define an array of integers.
        Dim values() As Integer  = { 0, 15, -15, 10000,  -10000, 
                                     Short.MinValue, Short.MaxValue }
          
        ' Convert each integer to a byte array.
        Console.WriteLine("{0,16}{1,10}{2,17}", "Integer", 
                          "Endian", "Byte Array")
        Console.WriteLine("{0,16}{1,10}{2,17}", "---", "------", 
                          "----------" )
        For Each value In values
          Dim byteArray() As Byte = BitConverter.GetBytes(value)
          Console.WriteLine("{0,16}{1,10}{2,17}", value, 
                            If(BitConverter.IsLittleEndian, "Little", " Big"), 
                            BitConverter.ToString(byteArray))
        Next
    End Sub
End Module
' This example displays output like the following:
'              Integer    Endian       Byte Array
'                  ---    ------       ----------
'                    0    Little            00-00
'                   15    Little            0F-00
'                  -15    Little            F1-FF
'                10000    Little            10-27
'               -10000    Little            F0-D8
'               -32768    Little            00-80
'                32767    Little            FF-7F

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToInt16(Byte[], Int32)

적용 대상

GetBytes(Int32)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 32비트 부속 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(int value);

public static byte[] GetBytes (int value);

static member GetBytes : int -> byte[]

Public Shared Function GetBytes (value As Integer) As Byte()

매개 변수

value: Int32

변환할 숫자입니다.

반환

Byte[]

길이가 4인 바이트 배열입니다.

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 Int32 값의 비트 패턴을 Byte 배열로 변환합니다.

using namespace System;

void main()
{
    // Define an array of integers.
    array<int>^ values = { 0, 15, -15, 0x100000,  -0x100000, 1000000000,
                          -1000000000, Int32::MinValue, Int32::MaxValue };
       
    // Convert each integer to a byte array.
    Console::WriteLine("{0,16}{1,10}{2,17}", "Integer", 
                       "Endian", "Byte Array");
    Console::WriteLine("{0,16}{1,10}{2,17}", "---", "------", 
                       "----------" );
    for each (int value in values) {
      array<Byte>^ byteArray = BitConverter::GetBytes(value);
      Console::WriteLine("{0,16}{1,10}{2,17}", value, 
                        BitConverter::IsLittleEndian ? "Little" : " Big", 
                        BitConverter::ToString(byteArray));
    }
}
// This example displays output like the following:
//              Integer    Endian       Byte Array
//                  ---    ------       ----------
//                    0    Little      00-00-00-00
//                   15    Little      0F-00-00-00
//                  -15    Little      F1-FF-FF-FF
//              1048576    Little      00-00-10-00
//             -1048576    Little      00-00-F0-FF
//           1000000000    Little      00-CA-9A-3B
//          -1000000000    Little      00-36-65-C4
//          -2147483648    Little      00-00-00-80
//           2147483647    Little      FF-FF-FF-7F

using System;

class Example
{
    public static void Main( )
    {
        // Define an array of integers.
        int[] values = { 0, 15, -15, 0x100000,  -0x100000, 1000000000,
                         -1000000000, int.MinValue, int.MaxValue };

        // Convert each integer to a byte array.
        Console.WriteLine("{0,16}{1,10}{2,17}", "Integer",
                          "Endian", "Byte Array");
        Console.WriteLine("{0,16}{1,10}{2,17}", "---", "------",
                          "----------" );
        foreach (var value in values) {
          byte[] byteArray = BitConverter.GetBytes(value);
          Console.WriteLine("{0,16}{1,10}{2,17}", value,
                            BitConverter.IsLittleEndian ? "Little" : " Big",
                            BitConverter.ToString(byteArray));
        }
    }
}
// This example displays output like the following:
//              Integer    Endian       Byte Array
//                  ---    ------       ----------
//                    0    Little      00-00-00-00
//                   15    Little      0F-00-00-00
//                  -15    Little      F1-FF-FF-FF
//              1048576    Little      00-00-10-00
//             -1048576    Little      00-00-F0-FF
//           1000000000    Little      00-CA-9A-3B
//          -1000000000    Little      00-36-65-C4
//          -2147483648    Little      00-00-00-80
//           2147483647    Little      FF-FF-FF-7F

open System

// Define a list of integers.
let values = 
    [ 0; 15; -15; 0x100000;  -0x100000; 1000000000
      -1000000000; Int32.MinValue; Int32.MaxValue ]

// Convert each integer to a byte array.
printfn "%16s%10s%17s" "Integer" "Endian" "Byte Array"
printfn "%16s%10s%17s" "---" "------" "----------"
for value in values do
    let byteArray = BitConverter.GetBytes value
    printfn $"""%16i{value}%10s{if BitConverter.IsLittleEndian then "Little" else " Big"}%17s{BitConverter.ToString byteArray}"""

// This example displays output like the following:
//              Integer    Endian       Byte Array
//                  ---    ------       ----------
//                    0    Little      00-00-00-00
//                   15    Little      0F-00-00-00
//                  -15    Little      F1-FF-FF-FF
//              1048576    Little      00-00-10-00
//             -1048576    Little      00-00-F0-FF
//           1000000000    Little      00-CA-9A-3B
//          -1000000000    Little      00-36-65-C4
//          -2147483648    Little      00-00-00-80
//           2147483647    Little      FF-FF-FF-7F

Module Example
    Public Sub Main( )
        ' Define an array of integers.
        Dim values() As Integer  = { 0, 15, -15, &h100000,  -&h100000, 1000000000,
                                     -1000000000, Int32.MinValue, Int32.MaxValue }
          
        ' Convert each integer to a byte array.
        Console.WriteLine("{0,16}{1,10}{2,17}", "Integer", 
                          "Endian", "Byte Array")
        Console.WriteLine("{0,16}{1,10}{2,17}", "---", "------", 
                          "----------" )
        For Each value In values
          Dim byteArray() As Byte = BitConverter.GetBytes(value)
          Console.WriteLine("{0,16}{1,10}{2,17}", value, 
                            If(BitConverter.IsLittleEndian, "Little", " Big"), 
                            BitConverter.ToString(byteArray))
        Next
    End Sub
End Module
' This example displays output like the following:
'              Integer    Endian       Byte Array
'                  ---    ------       ----------
'                    0    Little      00-00-00-00
'                   15    Little      0F-00-00-00
'                  -15    Little      F1-FF-FF-FF
'              1048576    Little      00-00-10-00
'             -1048576    Little      00-00-F0-FF
'           1000000000    Little      00-CA-9A-3B
'          -1000000000    Little      00-36-65-C4
'          -2147483648    Little      00-00-00-80
'           2147483647    Little      FF-FF-FF-7F

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToInt32(Byte[], Int32)

적용 대상

GetBytes(Int64)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 64비트 부가 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(long value);

public static byte[] GetBytes (long value);

static member GetBytes : int64 -> byte[]

Public Shared Function GetBytes (value As Long) As Byte()

매개 변수

value: Int64

변환할 숫자입니다.

반환

Byte[]

길이가 8인 바이트 배열입니다.

예제

다음 예제에서는 GetBytes 메서드를 호출하여 Int64 배열의 각 요소를 Byte 배열로 변환합니다.

using namespace System;

void main()
{
    // Define an array of Int64 values.
    array<Int64>^ values = { 0, 0xFFFFFF, -0xFFFFFF, 1000000000, -1000000000,
                            0x100000000, -0x100000000, 0xAAAAAAAAAAAA, 
                            -0xAAAAAAAAAAAA, 1000000000000000000, 
                            -1000000000000000000, Int64::MinValue, 
                            Int64::MaxValue};
      
    Console::WriteLine( "{0,22}{1,10}{2,30}", "Int64", "Endian", "Byte Array");
    Console::WriteLine( "{0,22}{1,10}{2,30}", "----", "------", "----------");
      
    for each (Int64 value in values) {
        // Convert each Int64 value to a byte array.
        array<Byte>^ byteArray = BitConverter::GetBytes(value);
        // Display the result.
        Console::WriteLine("{0,22}{1,10}{2,30}", value, 
                           BitConverter::IsLittleEndian ? "Little" : " Big",
                           BitConverter::ToString(byteArray));
    }  
}
// The example displays output like the following:
//                      Int64    Endian                    Byte Array
//                       ----    ------                    ----------
//                          0    Little       00-00-00-00-00-00-00-00
//                   16777215    Little       FF-FF-FF-00-00-00-00-00
//                  -16777215    Little       01-00-00-FF-FF-FF-FF-FF
//                 1000000000    Little       00-CA-9A-3B-00-00-00-00
//                -1000000000    Little       00-36-65-C4-FF-FF-FF-FF
//                 4294967296    Little       00-00-00-00-01-00-00-00
//                -4294967296    Little       00-00-00-00-FF-FF-FF-FF
//            187649984473770    Little       AA-AA-AA-AA-AA-AA-00-00
//           -187649984473770    Little       56-55-55-55-55-55-FF-FF
//        1000000000000000000    Little       00-00-64-A7-B3-B6-E0-0D
//       -1000000000000000000    Little       00-00-9C-58-4C-49-1F-F2
//       -9223372036854775808    Little       00-00-00-00-00-00-00-80
//        9223372036854775807    Little       FF-FF-FF-FF-FF-FF-FF-7F

using System;

class Example
{
    public static void Main()
    {
        // Define an array of Int64 values.
        long[] values = { 0, 0xFFFFFF, -0xFFFFFF, 1000000000, -1000000000,
                          0x100000000, -0x100000000, 0xAAAAAAAAAAAA,
                          -0xAAAAAAAAAAAA, 1000000000000000000,
                          -1000000000000000000, long.MinValue,
                          long.MaxValue };

        Console.WriteLine( "{0,22}{1,10} {2,30}", "Int64", "Endian", "Byte Array");
        Console.WriteLine( "{0,22}{1,10} {2,30}", "----", "------", "----------" );

        foreach (var value in values) {
            // Convert each Int64 value to a byte array.
            byte[] byteArray = BitConverter.GetBytes(value);
            // Display the result.
            Console.WriteLine("{0,22}{1,10}{2,30}", value,
                              BitConverter.IsLittleEndian ? "Little" : "Big",
                              BitConverter.ToString(byteArray));
        }
    }
}
// The example displays output like the following:
//                    Int64    Endian                     Byte Array
//                     ----    ------                     ----------
//                        0    Little       00-00-00-00-00-00-00-00
//                 16777215    Little       FF-FF-FF-00-00-00-00-00
//                -16777215    Little       01-00-00-FF-FF-FF-FF-FF
//               1000000000    Little       00-CA-9A-3B-00-00-00-00
//              -1000000000    Little       00-36-65-C4-FF-FF-FF-FF
//               4294967296    Little       00-00-00-00-01-00-00-00
//              -4294967296    Little       00-00-00-00-FF-FF-FF-FF
//          187649984473770    Little       AA-AA-AA-AA-AA-AA-00-00
//         -187649984473770    Little       56-55-55-55-55-55-FF-FF
//      1000000000000000000    Little       00-00-64-A7-B3-B6-E0-0D
//     -1000000000000000000    Little       00-00-9C-58-4C-49-1F-F2
//     -9223372036854775808    Little       00-00-00-00-00-00-00-80
//      9223372036854775807    Little       FF-FF-FF-FF-FF-FF-FF-7F

open System

// Define a list of Int64 values.
let values = 
    [ 0L; 0xFFFFFFL; -0xFFFFFFL; 1000000000L; -1000000000L
      0x100000000L; -0x100000000L; 0xAAAAAAAAAAAAL
      -0xAAAAAAAAAAAAL; 1000000000000000000L
      -1000000000000000000L; Int64.MinValue; Int64.MaxValue ]

printfn "%22s%10s %30s" "Int64" "Endian" "Byte Array"
printfn "%22s%10s %30s" "----" "------" "----------"

for value in values do
    // Convert each Int64 value to a byte array.
    let byteArray = BitConverter.GetBytes value
    // Display the result.
    printfn $"""%22i{value}%10s{if BitConverter.IsLittleEndian then "Little" else "Big"} %30s{BitConverter.ToString byteArray}"""


// The example displays output like the following:
//                    Int64    Endian                     Byte Array
//                     ----    ------                     ----------
//                        0    Little       00-00-00-00-00-00-00-00
//                 16777215    Little       FF-FF-FF-00-00-00-00-00
//                -16777215    Little       01-00-00-FF-FF-FF-FF-FF
//               1000000000    Little       00-CA-9A-3B-00-00-00-00
//              -1000000000    Little       00-36-65-C4-FF-FF-FF-FF
//               4294967296    Little       00-00-00-00-01-00-00-00
//              -4294967296    Little       00-00-00-00-FF-FF-FF-FF
//          187649984473770    Little       AA-AA-AA-AA-AA-AA-00-00
//         -187649984473770    Little       56-55-55-55-55-55-FF-FF
//      1000000000000000000    Little       00-00-64-A7-B3-B6-E0-0D
//     -1000000000000000000    Little       00-00-9C-58-4C-49-1F-F2
//     -9223372036854775808    Little       00-00-00-00-00-00-00-80
//      9223372036854775807    Little       FF-FF-FF-FF-FF-FF-FF-7F

Public Module Example
    Public Sub Main()
        ' Define an array of Int64 values.
        Dim values() As Long = { 0, &hFFFFFF, -&hFFFFFF, 1000000000, -1000000000,
                                 &h100000000, -&h100000000, &hAAAAAAAAAAAA, 
                                 -&hAAAAAAAAAAAA, 1000000000000000000, 
                                 -1000000000000000000, Long.MinValue, 
                                 Long.MaxValue }
        
        Console.WriteLine( "{0,22}{1,10}{2,30}", "Int64", "Endian", "Byte Array" )
        Console.WriteLine( "{0,22}{1,10}{2,30}", "----", "------", "----------" )
        
        For Each value in values
            ' Convert each Int64 value to a byte array.
            Dim byteArray() As Byte = BitConverter.GetBytes(value)
            ' Display the result.
            Console.WriteLine("{0,22}{1,10}{2,30}", value, 
                              If(BitConverter.IsLittleEndian, "Little", "Big"),
                              BitConverter.ToString(byteArray))
        
        Next  
    End Sub
End Module
' The example displays the following output:
'                      Int64    Endian                    Byte Array
'                       ----    ------                    ----------
'                          0    Little       00-00-00-00-00-00-00-00
'                   16777215    Little       FF-FF-FF-00-00-00-00-00
'                  -16777215    Little       01-00-00-FF-FF-FF-FF-FF
'                 1000000000    Little       00-CA-9A-3B-00-00-00-00
'                -1000000000    Little       00-36-65-C4-FF-FF-FF-FF
'                 4294967296    Little       00-00-00-00-01-00-00-00
'                -4294967296    Little       00-00-00-00-FF-FF-FF-FF
'            187649984473770    Little       AA-AA-AA-AA-AA-AA-00-00
'           -187649984473770    Little       56-55-55-55-55-55-FF-FF
'        1000000000000000000    Little       00-00-64-A7-B3-B6-E0-0D
'       -1000000000000000000    Little       00-00-9C-58-4C-49-1F-F2
'       -9223372036854775808    Little       00-00-00-00-00-00-00-80
'        9223372036854775807    Little       FF-FF-FF-FF-FF-FF-FF-7F

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToInt64(Byte[], Int32)

적용 대상

GetBytes(Single)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

지정된 단정밀도 부동 소수점 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(float value);

public static byte[] GetBytes (float value);

static member GetBytes : single -> byte[]

Public Shared Function GetBytes (value As Single) As Byte()

매개 변수

value: Single

변환할 숫자입니다.

반환

Byte[]

길이가 4인 바이트 배열입니다.

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 Single 값의 비트 패턴을 Byte 배열로 변환합니다.

// Example of the BitConverter::GetBytes( float ) method.
using namespace System;

// Convert a float argument to a byte array and display it.
void GetBytesSingle( float argument )
{
   array<Byte>^byteArray = BitConverter::GetBytes( argument );
   Console::WriteLine( "{0,16:E7}{1,20}", argument, BitConverter::ToString( byteArray ) );
}

int main()
{
   Console::WriteLine( "This example of the BitConverter::GetBytes( float ) "
   "\nmethod generates the following output.\n" );
   Console::WriteLine( "{0,16:E7}{1,20}", "float", "byte array" );
   Console::WriteLine( "{0,16:E7}{1,20}", "-----", "----------" );
   
   // Convert float values and display the results.
   GetBytesSingle( 0.0F );
   GetBytesSingle( 1.0F );
   GetBytesSingle( 15.0F );
   GetBytesSingle( 65535.0F );
   GetBytesSingle( 0.00390625F );
   GetBytesSingle( 0.00000000023283064365386962890625F );
   GetBytesSingle( 1.2345E-35F );
   GetBytesSingle( 1.2345671F );
   GetBytesSingle( 1.2345673F );
   GetBytesSingle( 1.2345677F );
   GetBytesSingle( 1.23456789E+35F );
   GetBytesSingle( Single::MinValue );
   GetBytesSingle( Single::MaxValue );
   GetBytesSingle( Single::Epsilon );
   GetBytesSingle( Single::NaN );
   GetBytesSingle( Single::NegativeInfinity );
   GetBytesSingle( Single::PositiveInfinity );
}

/*
This example of the BitConverter::GetBytes( float )
method generates the following output.

           float          byte array
           -----          ----------
  0.0000000E+000         00-00-00-00
  1.0000000E+000         00-00-80-3F
  1.5000000E+001         00-00-70-41
  6.5535000E+004         00-FF-7F-47
  3.9062500E-003         00-00-80-3B
  2.3283064E-010         00-00-80-2F
  1.2345000E-035         49-46-83-05
  1.2345671E+000         4B-06-9E-3F
  1.2345673E+000         4D-06-9E-3F
  1.2345676E+000         50-06-9E-3F
  1.2345679E+035         1E-37-BE-79
 -3.4028235E+038         FF-FF-7F-FF
  3.4028235E+038         FF-FF-7F-7F
  1.4012985E-045         01-00-00-00
             NaN         00-00-C0-FF
       -Infinity         00-00-80-FF
        Infinity         00-00-80-7F
*/

// Example of the BitConverter.GetBytes( float ) method.
using System;

class GetBytesSingleDemo
{
    const string formatter = "{0,16:E7}{1,20}";

    // Convert a float argument to a byte array and display it.
    public static void GetBytesSingle( float argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( float ) " +
            "\nmethod generates the following output.\n" );
        Console.WriteLine( formatter, "float", "byte array" );
        Console.WriteLine( formatter, "-----", "----------" );

        // Convert float values and display the results.
        GetBytesSingle( 0.0F );
        GetBytesSingle( 1.0F );
        GetBytesSingle( 15.0F );
        GetBytesSingle( 65535.0F );
        GetBytesSingle( 0.00390625F );
        GetBytesSingle( 0.00000000023283064365386962890625F );
        GetBytesSingle( 1.2345E-35F );
        GetBytesSingle( 1.2345671F );
        GetBytesSingle( 1.2345673F );
        GetBytesSingle( 1.2345677F );
        GetBytesSingle( 1.23456789E+35F );
        GetBytesSingle( float.MinValue );
        GetBytesSingle( float.MaxValue );
        GetBytesSingle( float.Epsilon );
        GetBytesSingle( float.NaN );
        GetBytesSingle( float.NegativeInfinity );
        GetBytesSingle( float.PositiveInfinity );
    }
}

/*
This example of the BitConverter.GetBytes( float )
method generates the following output.

           float          byte array
           -----          ----------
  0.0000000E+000         00-00-00-00
  1.0000000E+000         00-00-80-3F
  1.5000000E+001         00-00-70-41
  6.5535000E+004         00-FF-7F-47
  3.9062500E-003         00-00-80-3B
  2.3283064E-010         00-00-80-2F
  1.2345000E-035         49-46-83-05
  1.2345671E+000         4B-06-9E-3F
  1.2345673E+000         4D-06-9E-3F
  1.2345676E+000         50-06-9E-3F
  1.2345679E+035         1E-37-BE-79
 -3.4028235E+038         FF-FF-7F-FF
  3.4028235E+038         FF-FF-7F-7F
  1.4012985E-045         01-00-00-00
             NaN         00-00-C0-FF
       -Infinity         00-00-80-FF
        Infinity         00-00-80-7F
*/

open System

let print obj1 obj2 = printfn $"{obj1,16:E7}{obj2,20}"

// Convert a float argument to a byte array and display it.
let getBytesSingle (argument: float32) =
    let byteArray = BitConverter.GetBytes argument
    
    BitConverter.ToString byteArray
    |> print argument

printfn "This example of the BitConverter.GetBytes(float32) \nmethod generates the following output.\n"
print "float32" "byte array"
print "-----" "----------"

// Convert float values and display the results.
getBytesSingle 0.0F
getBytesSingle 1.0F
getBytesSingle 15.0F
getBytesSingle 65535.0F
getBytesSingle 0.00390625F
getBytesSingle 0.00000000023283064365386962890625F
getBytesSingle 1.2345E-35F
getBytesSingle 1.2345671F
getBytesSingle 1.2345673F
getBytesSingle 1.2345677F
getBytesSingle 1.23456789E+35F
getBytesSingle Single.MinValue
getBytesSingle Single.MaxValue
getBytesSingle Single.Epsilon
getBytesSingle Single.NaN
getBytesSingle Single.NegativeInfinity
getBytesSingle Single.PositiveInfinity


// This example of the BitConverter.GetBytes(float32)
// method generates the following output.
//
//          float32          byte array
//            -----          ----------
//   0.0000000E+000         00-00-00-00
//   1.0000000E+000         00-00-80-3F
//   1.5000000E+001         00-00-70-41
//   6.5535000E+004         00-FF-7F-47
//   3.9062500E-003         00-00-80-3B
//   2.3283064E-010         00-00-80-2F
//   1.2345000E-035         49-46-83-05
//   1.2345671E+000         4B-06-9E-3F
//   1.2345673E+000         4D-06-9E-3F
//   1.2345676E+000         50-06-9E-3F
//   1.2345679E+035         1E-37-BE-79
//  -3.4028235E+038         FF-FF-7F-FF
//   3.4028235E+038         FF-FF-7F-7F
//   1.4012985E-045         01-00-00-00
//              NaN         00-00-C0-FF
//        -Infinity         00-00-80-FF
//         Infinity         00-00-80-7F

' Example of the BitConverter.GetBytes( Single ) method.
Module GetBytesSingleDemo

    Const formatter As String = "{0,16:E7}{1,20}"
 
    ' Convert a Single argument to a Byte array and display it.
    Sub GetBytesSingle( argument As Single )

        Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
        Console.WriteLine( formatter, argument, _
            BitConverter.ToString( byteArray ) )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.GetBytes( Single ) " & _
            vbCrLf & "method generates the following " & _
            "output." & vbCrLf )
        Console.WriteLine( formatter, "Single", "Byte array" )
        Console.WriteLine( formatter, "------", "----------" )
          
        ' Convert Single values and display the results.
        GetBytesSingle( 0.0F )
        GetBytesSingle( 1.0F )
        GetBytesSingle( 15.0F )
        GetBytesSingle( 65535.0F )
        GetBytesSingle( 0.00390625F )
        GetBytesSingle( 0.00000000023283064365386962890625F )
        GetBytesSingle( 1.2345E-35F )
        GetBytesSingle( 1.2345671F )
        GetBytesSingle( 1.2345673F )
        GetBytesSingle( 1.2345677F )
        GetBytesSingle( 1.23456789E+35F )
        GetBytesSingle( Single.MinValue )
        GetBytesSingle( Single.MaxValue )
        GetBytesSingle( Single.Epsilon )
        GetBytesSingle( Single.NaN )
        GetBytesSingle( Single.NegativeInfinity )
        GetBytesSingle( Single.PositiveInfinity )
    End Sub 
End Module

' This example of the BitConverter.GetBytes( Single )
' method generates the following output.
' 
'           Single          Byte array
'           ------          ----------
'   0.0000000E+000         00-00-00-00
'   1.0000000E+000         00-00-80-3F
'   1.5000000E+001         00-00-70-41
'   6.5535000E+004         00-FF-7F-47
'   3.9062500E-003         00-00-80-3B
'   2.3283064E-010         00-00-80-2F
'   1.2345000E-035         49-46-83-05
'   1.2345671E+000         4B-06-9E-3F
'   1.2345673E+000         4D-06-9E-3F
'   1.2345676E+000         50-06-9E-3F
'   1.2345679E+035         1E-37-BE-79
'  -3.4028235E+038         FF-FF-7F-FF
'   3.4028235E+038         FF-FF-7F-7F
'   1.4012985E-045         01-00-00-00
'              NaN         00-00-C0-FF
'        -Infinity         00-00-80-FF
'         Infinity         00-00-80-7F

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToSingle(Byte[], Int32)

적용 대상

GetBytes(UInt128)

Source:: BitConverter.cs

중요

이 API는 CLS 규격이 아닙니다.

지정된 128비트 부호 없는 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(UInt128 value);

[System.CLSCompliant(false)]
public static byte[] GetBytes (UInt128 value);

[<System.CLSCompliant(false)>]
static member GetBytes : UInt128 -> byte[]

Public Shared Function GetBytes (value As UInt128) As Byte()

매개 변수

value: UInt128

변환할 숫자입니다.

반환

Byte[]

길이가 16인 바이트 배열입니다.

특성: CLSCompliantAttribute

적용 대상

GetBytes(UInt16)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

중요

이 API는 CLS 규격이 아닙니다.

지정된 16비트 부호 없는 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(System::UInt16 value);

[System.CLSCompliant(false)]
public static byte[] GetBytes (ushort value);

[<System.CLSCompliant(false)>]
static member GetBytes : uint16 -> byte[]

Public Shared Function GetBytes (value As UShort) As Byte()

매개 변수

value: UInt16

변환할 숫자입니다.

반환

Byte[]

길이가 2인 바이트 배열입니다.

특성: CLSCompliantAttribute

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 UInt16 값의 비트 패턴을 Byte 배열로 변환합니다.

// Example of the BitConverter::GetBytes( unsigned short ) method.
using namespace System;

// Convert an unsigned short argument to a byte array and display it.
void GetBytesUInt16( unsigned short argument )
{
   array<Byte>^byteArray = BitConverter::GetBytes( argument );
   Console::WriteLine( "{0,14}{1,13}", argument, BitConverter::ToString( byteArray ) );
}

int main()
{
   Console::WriteLine( "This example of the BitConverter::GetBytes( unsigned "
   "short ) \nmethod generates the following output.\n" );
   Console::WriteLine( "{0,14}{1,13}", "unsigned short", "byte array" );
   Console::WriteLine( "{0,14}{1,13}", "--------------", "----------" );
   
   // Convert unsigned short values and display the results.
   GetBytesUInt16( 15 );
   GetBytesUInt16( 1023 );
   GetBytesUInt16( 10000 );
   GetBytesUInt16( UInt16::MinValue );
   GetBytesUInt16( Int16::MaxValue );
   GetBytesUInt16( UInt16::MaxValue );
}

/*
This example of the BitConverter::GetBytes( unsigned short )
method generates the following output.

unsigned short   byte array
--------------   ----------
            15        0F-00
          1023        FF-03
         10000        10-27
             0        00-00
         32767        FF-7F
         65535        FF-FF
*/

// Example of the BitConverter.GetBytes( ushort ) method.
using System;

class GetBytesUInt16Demo
{
    const string formatter = "{0,10}{1,13}";

    // Convert a ushort argument to a byte array and display it.
    public static void GetBytesUInt16( ushort argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( ushort ) " +
            "\nmethod generates the following output.\n" );
        Console.WriteLine( formatter, "ushort", "byte array" );
        Console.WriteLine( formatter, "------", "----------" );

        // Convert ushort values and display the results.
        GetBytesUInt16( 15 );
        GetBytesUInt16( 1023 );
        GetBytesUInt16( 10000 );
        GetBytesUInt16( ushort.MinValue );
        GetBytesUInt16( (ushort)short.MaxValue );
        GetBytesUInt16( ushort.MaxValue );
    }
}

/*
This example of the BitConverter.GetBytes( ushort )
method generates the following output.

    ushort   byte array
    ------   ----------
        15        0F-00
      1023        FF-03
     10000        10-27
         0        00-00
     32767        FF-7F
     65535        FF-FF
*/

open System

let print obj1 obj2 = printfn $"{obj1,10}{obj2,13}"

// Convert a ushort argument to a byte array and display it.
let getBytesUInt16 (argument: uint16) =
    let byteArray = BitConverter.GetBytes argument
    
    BitConverter.ToString byteArray
    |> print argument

printfn "This example of the BitConverter.GetBytes(uint16) \nmethod generates the following output.\n"
print "ushort" "byte array"
print "------" "----------"

// Convert ushort values and display the results.
getBytesUInt16 15us
getBytesUInt16 1023us
getBytesUInt16 10000us
getBytesUInt16 UInt16.MinValue
getBytesUInt16 (uint16 Int16.MaxValue)
getBytesUInt16 UInt16.MaxValue


// This example of the BitConverter.GetBytes(uint16)
// method generates the following output.
//
//     ushort   byte array
//     ------   ----------
//         15        0F-00
//       1023        FF-03
//      10000        10-27
//          0        00-00
//      32767        FF-7F
//      65535        FF-FF

' Example of the BitConverter.GetBytes( UInt16 ) method.
Module GetBytesUInt16Demo

    Const formatter As String = "{0,10}{1,13}"
 
    ' Convert a UInt16 argument to a Byte array and display it.
    Sub GetBytesUInt16( argument As UInt16 )

        Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
        Console.WriteLine( formatter, argument, _
            BitConverter.ToString( byteArray ) )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.GetBytes( UInt16 ) " & _
            vbCrLf & "method generates the following " & _
            "output." & vbCrLf )
        Console.WriteLine( formatter, "UInt16", "Byte array" )
        Console.WriteLine( formatter, "------", "----------" )
          
        ' Convert UInt16 values and display the results.
        GetBytesUInt16( Convert.ToUInt16( 15 ) )
        GetBytesUInt16( Convert.ToUInt16( 1023 ) )
        GetBytesUInt16( Convert.ToUInt16( 10000 ) )
        GetBytesUInt16( Convert.ToUInt16( 0 ) )
        GetBytesUInt16( Convert.ToUInt16( Int16.MaxValue ) )
        GetBytesUInt16( Convert.ToUInt16( 65535 ) )
    End Sub 
End Module

' This example of the BitConverter.GetBytes( UInt16 )
' method generates the following output.
' 
'     UInt16   Byte array
'     ------   ----------
'         15        0F-00
'       1023        FF-03
'      10000        10-27
'          0        00-00
'      32767        FF-7F
'      65535        FF-FF

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToUInt16(Byte[], Int32)

적용 대상

GetBytes(UInt32)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

중요

이 API는 CLS 규격이 아닙니다.

지정된 32비트 부호 없는 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(System::UInt32 value);

[System.CLSCompliant(false)]
public static byte[] GetBytes (uint value);

[<System.CLSCompliant(false)>]
static member GetBytes : uint32 -> byte[]

Public Shared Function GetBytes (value As UInteger) As Byte()

매개 변수

value: UInt32

변환할 숫자입니다.

반환

Byte[]

길이가 4인 바이트 배열입니다.

특성: CLSCompliantAttribute

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 UInt32 값의 비트 패턴을 Byte 배열로 변환합니다.

// Example of the BitConverter::GetBytes( unsigned int ) method.
using namespace System;

// Convert an unsigned int argument to a byte array and display it.
void GetBytesUInt32( unsigned int argument )
{
   array<Byte>^byteArray = BitConverter::GetBytes( argument );
   Console::WriteLine( "{0,16}{1,20}", argument, BitConverter::ToString( byteArray ) );
}

int main()
{
   Console::WriteLine( "This example of the BitConverter::GetBytes( unsigned "
   "int ) \nmethod generates the following output.\n" );
   Console::WriteLine( "{0,16}{1,20}", "unsigned int", "byte array" );
   Console::WriteLine( "{0,16}{1,20}", "------------", "----------" );
   
   // Convert unsigned int values and display the results.
   GetBytesUInt32( 15 );
   GetBytesUInt32( 1023 );
   GetBytesUInt32( 0x100000 );
   GetBytesUInt32( 1000000000 );
   GetBytesUInt32( UInt32::MinValue );
   GetBytesUInt32( Int32::MaxValue );
   GetBytesUInt32( UInt32::MaxValue );
}

/*
This example of the BitConverter::GetBytes( unsigned int )
method generates the following output.

    unsigned int          byte array
    ------------          ----------
              15         0F-00-00-00
            1023         FF-03-00-00
         1048576         00-00-10-00
      1000000000         00-CA-9A-3B
               0         00-00-00-00
      2147483647         FF-FF-FF-7F
      4294967295         FF-FF-FF-FF
*/

// Example of the BitConverter.GetBytes( uint ) method.
using System;

class GetBytesUInt32Demo
{
    const string formatter = "{0,16}{1,20}";

    // Convert a uint argument to a byte array and display it.
    public static void GetBytesUInt32( uint argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( uint ) " +
            "\nmethod generates the following output.\n" );
        Console.WriteLine( formatter, "uint", "byte array" );
        Console.WriteLine( formatter, "----", "----------" );

        // Convert uint values and display the results.
        GetBytesUInt32( 15 );
        GetBytesUInt32( 1023 );
        GetBytesUInt32( 0x100000 );
        GetBytesUInt32( 1000000000 );
        GetBytesUInt32( uint.MinValue );
        GetBytesUInt32( int.MaxValue );
        GetBytesUInt32( uint.MaxValue );
    }
}

/*
This example of the BitConverter.GetBytes( uint )
method generates the following output.

            uint          byte array
            ----          ----------
              15         0F-00-00-00
            1023         FF-03-00-00
         1048576         00-00-10-00
      1000000000         00-CA-9A-3B
               0         00-00-00-00
      2147483647         FF-FF-FF-7F
      4294967295         FF-FF-FF-FF
*/

open System

let print obj1 obj2 = printfn $"{obj1,16}{obj2,20}"

// Convert a uint argument to a byte array and display it.
let getBytesUInt32 (argument: uint) =
    let byteArray = BitConverter.GetBytes argument
    
    BitConverter.ToString byteArray
    |> print argument

printfn "This example of the BitConverter.GetBytes(uint) \nmethod generates the following output.\n"
print "uint" "byte array"
print "----" "----------"

// Convert uint values and display the results.
getBytesUInt32 15u
getBytesUInt32 1023u
getBytesUInt32 0x100000u
getBytesUInt32 1000000000u
getBytesUInt32 UInt32.MinValue
getBytesUInt32 (uint Int32.MaxValue)
getBytesUInt32 UInt32.MaxValue


// This example of the BitConverter.GetBytes(uint)
// method generates the following output.
//
//             uint          byte array
//             ----          ----------
//               15         0F-00-00-00
//             1023         FF-03-00-00
//          1048576         00-00-10-00
//       1000000000         00-CA-9A-3B
//                0         00-00-00-00
//       2147483647         FF-FF-FF-7F
//       4294967295         FF-FF-FF-FF

' Example of the BitConverter.GetBytes( UInt32 ) method.
Module GetBytesUInt32Demo

    Const formatter As String = "{0,16}{1,20}"
 
    ' Convert a UInt32 argument to a Byte array and display it.
    Sub GetBytesUInt32( argument As UInt32 )

        Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
        Console.WriteLine( formatter, argument, _
            BitConverter.ToString( byteArray ) )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.GetBytes( UInt32 ) " & _
            vbCrLf & "method generates the following " & _
            "output." & vbCrLf )
        Console.WriteLine( formatter, "UInt32", "Byte array" )
        Console.WriteLine( formatter, "------", "----------" )
          
        ' Convert UInt32 values and display the results.
        GetBytesUInt32( Convert.ToUInt32( 15 ) )
        GetBytesUInt32( Convert.ToUInt32( 1023 ) )
        GetBytesUInt32( Convert.ToUInt32( &H100000 ) )
        GetBytesUInt32( Convert.ToUInt32( 1000000000 ) )
        GetBytesUInt32( Convert.ToUInt32( 0 ) )
        GetBytesUInt32( Convert.ToUInt32( Int32.MaxValue ) )
        GetBytesUInt32( Convert.ToUInt32( 4294967295 ) )
    End Sub 
End Module

' This example of the BitConverter.GetBytes( UInt32 )
' method generates the following output.
' 
'           UInt32          Byte array
'           ------          ----------
'               15         0F-00-00-00
'             1023         FF-03-00-00
'          1048576         00-00-10-00
'       1000000000         00-CA-9A-3B
'                0         00-00-00-00
'       2147483647         FF-FF-FF-7F
'       4294967295         FF-FF-FF-FF

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToUInt32(Byte[], Int32)

적용 대상

GetBytes(UInt64)

Source:: BitConverter.cs

Source:: BitConverter.cs

Source:: BitConverter.cs

중요

이 API는 CLS 규격이 아닙니다.

지정된 64비트 부호 없는 정수 값을 바이트 배열로 반환합니다.

public:
 static cli::array <System::Byte> ^ GetBytes(System::UInt64 value);

[System.CLSCompliant(false)]
public static byte[] GetBytes (ulong value);

[<System.CLSCompliant(false)>]
static member GetBytes : uint64 -> byte[]

Public Shared Function GetBytes (value As ULong) As Byte()

매개 변수

value: UInt64

변환할 숫자입니다.

반환

Byte[]

길이가 8인 바이트 배열입니다.

특성: CLSCompliantAttribute

예제

다음 코드 예제에서는 GetBytes 메서드를 사용하여 UInt64 값의 비트 패턴을 Byte 배열로 변환합니다.

// Example of the BitConverter::GetBytes( unsigned __int64 ) method.
using namespace System;

// Convert an unsigned __int64 argument to a byte array and display it.
void GetBytesUInt64( unsigned __int64 argument )
{
   array<Byte>^byteArray = BitConverter::GetBytes( argument );
   Console::WriteLine( "{0,22}{1,30}", argument, BitConverter::ToString( byteArray ) );
}

int main()
{
   Console::WriteLine( "This example of the BitConverter::GetBytes( unsigned "
   "__int64 ) \nmethod generates the following output.\n" );
   Console::WriteLine( "{0,22}{1,30}", "unsigned __int64", "byte array" );
   Console::WriteLine( "{0,22}{1,30}", "----------------", "----------" );
   
   // Convert unsigned __int64 values and display the results.
   GetBytesUInt64( 0xFFFFFF );
   GetBytesUInt64( 1000000000 );
   GetBytesUInt64( 0x100000000 );
   GetBytesUInt64( 0xAAAAAAAAAAAA );
   GetBytesUInt64( 1000000000000000000 );
   GetBytesUInt64( 10000000000000000000 );
   GetBytesUInt64( UInt64::MinValue );
   GetBytesUInt64( Int64::MaxValue );
   GetBytesUInt64( UInt64::MaxValue );
}

/*
This example of the BitConverter::GetBytes( unsigned __int64 )
method generates the following output.

      unsigned __int64                    byte array
      ----------------                    ----------
              16777215       FF-FF-FF-00-00-00-00-00
            1000000000       00-CA-9A-3B-00-00-00-00
            4294967296       00-00-00-00-01-00-00-00
       187649984473770       AA-AA-AA-AA-AA-AA-00-00
   1000000000000000000       00-00-64-A7-B3-B6-E0-0D
  10000000000000000000       00-00-E8-89-04-23-C7-8A
                     0       00-00-00-00-00-00-00-00
   9223372036854775807       FF-FF-FF-FF-FF-FF-FF-7F
  18446744073709551615       FF-FF-FF-FF-FF-FF-FF-FF
*/

// Example of the BitConverter.GetBytes( ulong ) method.
using System;

class GetBytesUInt64Demo
{
    const string formatter = "{0,22}{1,30}";

    // Convert a ulong argument to a byte array and display it.
    public static void GetBytesUInt64( ulong argument )
    {
        byte[ ] byteArray = BitConverter.GetBytes( argument );
        Console.WriteLine( formatter, argument,
            BitConverter.ToString( byteArray ) );
    }

    public static void Main( )
    {
        Console.WriteLine(
            "This example of the BitConverter.GetBytes( ulong ) " +
            "\nmethod generates the following output.\n" );
        Console.WriteLine( formatter, "ulong", "byte array" );
        Console.WriteLine( formatter, "-----", "----------" );

        // Convert ulong values and display the results.
        GetBytesUInt64( 0xFFFFFF );
        GetBytesUInt64( 1000000000 );
        GetBytesUInt64( 0x100000000 );
        GetBytesUInt64( 0xAAAAAAAAAAAA );
        GetBytesUInt64( 1000000000000000000 );
        GetBytesUInt64( 10000000000000000000 );
        GetBytesUInt64( ulong.MinValue );
        GetBytesUInt64( long.MaxValue );
        GetBytesUInt64( ulong.MaxValue );
    }
}

/*
This example of the BitConverter.GetBytes( ulong )
method generates the following output.

                 ulong                    byte array
                 -----                    ----------
              16777215       FF-FF-FF-00-00-00-00-00
            1000000000       00-CA-9A-3B-00-00-00-00
            4294967296       00-00-00-00-01-00-00-00
       187649984473770       AA-AA-AA-AA-AA-AA-00-00
   1000000000000000000       00-00-64-A7-B3-B6-E0-0D
  10000000000000000000       00-00-E8-89-04-23-C7-8A
                     0       00-00-00-00-00-00-00-00
   9223372036854775807       FF-FF-FF-FF-FF-FF-FF-7F
  18446744073709551615       FF-FF-FF-FF-FF-FF-FF-FF
*/

open System

let print obj1 obj2 = printfn $"{obj1,22}{obj2,30}";

// Convert a ulong argument to a byte array and display it.
let getBytesUInt64 (argument: uint64) =
    let byteArray = BitConverter.GetBytes argument
    
    BitConverter.ToString byteArray
    |> print argument

printfn "This example of the BitConverter.GetBytes(uint64) \nmethod generates the following output.\n"
print "ulong" "byte array"
print "-----" "----------"

// Convert ulong values and display the results.
getBytesUInt64 0xFFFFFFuL
getBytesUInt64 1000000000uL
getBytesUInt64 0x100000000uL
getBytesUInt64 0xAAAAAAAAAAAAuL
getBytesUInt64 1000000000000000000uL
getBytesUInt64 10000000000000000000uL
getBytesUInt64 UInt64.MinValue
getBytesUInt64 (uint64 Int64.MaxValue)
getBytesUInt64 UInt64.MaxValue


// This example of the BitConverter.GetBytes( ulong )
// method generates the following output.
//
//                  ulong                    byte array
//                  -----                    ----------
//               16777215       FF-FF-FF-00-00-00-00-00
//             1000000000       00-CA-9A-3B-00-00-00-00
//             4294967296       00-00-00-00-01-00-00-00
//        187649984473770       AA-AA-AA-AA-AA-AA-00-00
//    1000000000000000000       00-00-64-A7-B3-B6-E0-0D
//   10000000000000000000       00-00-E8-89-04-23-C7-8A
//                      0       00-00-00-00-00-00-00-00
//    9223372036854775807       FF-FF-FF-FF-FF-FF-FF-7F
//   18446744073709551615       FF-FF-FF-FF-FF-FF-FF-FF

' Example of the BitConverter.GetBytes( UInt64 ) method.
Imports System.Globalization

Module GetBytesUInt64Demo

    Const formatter As String = "{0,22}{1,30}"
 
    ' Convert a UInt64 argument to a Byte array and display it.
    Sub GetBytesUInt64( argument As UInt64 )

        Dim byteArray As Byte( ) = BitConverter.GetBytes( argument )
        Console.WriteLine( formatter, argument, _
            BitConverter.ToString( byteArray ) )
    End Sub 
       
    Sub Main( )

        Console.WriteLine( _
            "This example of the BitConverter.GetBytes( UInt64 ) " & _
            vbCrLf & "method generates the following " & _
            "output." & vbCrLf )
        Console.WriteLine( formatter, "UInt64", "Byte array" )
        Console.WriteLine( formatter, "------", "----------" )
          
        ' Convert UInt64 values and display the results.
        GetBytesUInt64( Convert.ToUInt64( &HFFFFFF ) )
        GetBytesUInt64( Convert.ToUInt64( 1000000000 ) )
        GetBytesUInt64( Convert.ToUInt64( &H100000000 ) )
        GetBytesUInt64( Convert.ToUInt64( &HAAAAAAAAAAAA ) )
        GetBytesUInt64( Convert.ToUInt64( 1000000000000000000 ) )
        GetBytesUInt64( UInt64.Parse( "10000000000000000000" ) )
        GetBytesUInt64( Convert.ToUInt64( 0 ) )
        GetBytesUInt64( Convert.ToUInt64( Int64.MaxValue ) )
        GetBytesUInt64( UInt64.Parse( "18446744073709551615" ) )
    End Sub 
End Module

' This example of the BitConverter.GetBytes( UInt64 )
' method generates the following output.
' 
'                 UInt64                    Byte array
'                 ------                    ----------
'               16777215       FF-FF-FF-00-00-00-00-00
'             1000000000       00-CA-9A-3B-00-00-00-00
'             4294967296       00-00-00-00-01-00-00-00
'        187649984473770       AA-AA-AA-AA-AA-AA-00-00
'    1000000000000000000       00-00-64-A7-B3-B6-E0-0D
'   10000000000000000000       00-00-E8-89-04-23-C7-8A
'                      0       00-00-00-00-00-00-00-00
'    9223372036854775807       FF-FF-FF-FF-FF-FF-FF-7F
'   18446744073709551615       FF-FF-FF-FF-FF-FF-FF-FF

설명

GetBytes 메서드에서 반환되는 배열의 바이트 순서는 컴퓨터 아키텍처가 little-endian인지 아니면 big-endian인지에 따라 달라집니다.

추가 정보

ToUInt64(Byte[], Int32)

적용 대상

다음을 통해 공유

BitConverter.GetBytes 메서드

정의

오버로드

GetBytes(Boolean)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(Char)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(Double)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(Half)

매개 변수

반환

적용 대상

GetBytes(Int128)

매개 변수

반환

적용 대상

GetBytes(Int16)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(Int32)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(Int64)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(Single)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(UInt128)

매개 변수

반환

적용 대상

GetBytes(UInt16)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(UInt32)

매개 변수

반환

예제

설명

추가 정보

적용 대상

GetBytes(UInt64)