SByte.ToString メソッド

[アーティクル]
03/28/2008

このインスタンスの数値を、それと等価な文字列形式に変換します。

SByte 型は CLS との互換性がありません。CLS と互換性のある型は、Int16 です。CLS との互換性に関する詳細については「共通言語仕様の概要」を参照してください。

オーバーロードの一覧

このインスタンスの数値を、それと等価な文字列形式に変換します。

.NET Compact Framework でもサポート。

[Visual Basic] Overloads Overrides Public Function ToString() As String

[C#] public override string ToString();

[C++] public: String* ToString();

[JScript] public override function ToString() : String;

指定したカルチャに固有の書式情報を使用して、このインスタンスの数値を、それと等価な文字列形式に変換します。

.NET Compact Framework でもサポート。

[Visual Basic] Overloads Public Overridable Function ToString(IFormatProvider) As String

[C#] public virtual string ToString(IFormatProvider);

[C++] public: virtual String* ToString(IFormatProvider*);

[JScript] public function ToString(IFormatProvider) : String;

指定した書式を使用して、このインスタンスの数値を、それと等価な文字列形式に変換します。

.NET Compact Framework でもサポート。

[Visual Basic] Overloads Public Function ToString(String) As String

[C#] public string ToString(string);

[C++] public: String* ToString(String*);

[JScript] public function ToString(String) : String;

指定した書式およびカルチャに固有の書式情報を使用して、このインスタンスの数値を、それと等価な文字列形式に変換します。

.NET Compact Framework でもサポート。

[Visual Basic] Overloads Public Overridable Function ToString(String, IFormatProvider) As String

[C#] public virtual string ToString(string, IFormatProvider);

[C++] public: virtual String* ToString(String*, IFormatProvider*);

[JScript] public function ToString(String, IFormatProvider) : String;

使用例

[Visual Basic, C#, C++] ToString メソッドの複数のオーバーロードを使用して SByte (符号付きバイト) 値を書式化するコード例を次に示します。

[Visual Basic, C#, C++] メモここでは、ToString のオーバーロード形式のうちの 1 つだけについて、使用例を示します。その他の例については、各オーバーロード形式のトピックを参照してください。

 
' Example for the SByte.ToString( ) methods.
Imports System
Imports System.Globalization
Imports Microsoft.VisualBasic

Module SByteToStringDemo
    
    Sub RunToStringDemo( )

        Dim smallValue As SByte = Convert.ToSByte( -99 )
        Dim largeValue As SByte = Convert.ToSByte( 123 )
            
        ' Format the SByte values without and with format strings.
        Console.WriteLine( vbCrLf & "IFormatProvider is not used:" )
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", _
            "No format string:", smallValue.ToString( ), _
            largeValue.ToString( ) )
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", _
            "'X2' format string:", smallValue.ToString( "X2" ), _
            largeValue.ToString( "X2" ) )
            
        ' Get the NumberFormatInfo object from the 
        ' invariant culture.
        Dim culture As New CultureInfo( "" )
        Dim numInfo As NumberFormatInfo = culture.NumberFormat
            
        ' Set decimal digits to 0. Set the negative pattern to ( ).
        numInfo.NumberNegativePattern = 0
        numInfo.NumberDecimalDigits = 0
            
        ' Use the NumberFormatInfo object for an IFormatProvider.
        Console.WriteLine( vbCrLf & _
            "A NumberFormatInfo object with negative pattern " & _
            "= ( ) and " & vbCrLf & "no decimal digits " & _
            "is used for the IFormatProvider:" )
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", _
            "No format string:", smallValue.ToString( numInfo ), _
            largeValue.ToString( numInfo ) )
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", _
            "'N' format string:", _
            smallValue.ToString( "N", numInfo ), _
            largeValue.ToString( "N", numInfo ) )
    End Sub 
        
    Sub Main( )

        Console.WriteLine( "This example of" & vbCrLf & _
            "   SByte.ToString( )," & vbCrLf & _ 
            "   SByte.ToString( String )," & vbCrLf & _
            "   SByte.ToString( IFormatProvider ), and" & vbCrLf & _
            "   SByte.ToString( String, IFormatProvider )" & _
            vbCrLf & "generates the following output when " & _
            "formatting SByte values " & vbCrLf & _
            "with combinations of format " & _
            "strings and IFormatProvider." )

        RunToStringDemo( )

    End Sub 
End Module 

' This example of
'    SByte.ToString( ),
'    SByte.ToString( String ),
'    SByte.ToString( IFormatProvider ), and
'    SByte.ToString( String, IFormatProvider )
' generates the following output when formatting SByte values
' with combinations of format strings and IFormatProvider.
'
' IFormatProvider is not used:
'    No format string:          -99       123
'    'X2' format string:         9D        7B
'
' A NumberFormatInfo object with negative pattern = ( ) and
' no decimal digits is used for the IFormatProvider:
'    No format string:          -99       123
'    'N' format string:        (99)       123

[C#] 
// Example for the SByte.ToString( ) methods.
using System;
using System.Globalization;

public class SByteToStringDemo  
{
    static void RunToStringDemo( )
    {    
        SByte smallValue = -99;
        SByte largeValue = 123;

        // Format the SByte values without and with format strings.
        Console.WriteLine( "\nIFormatProvider is not used:" );
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", 
            "No format string:", smallValue.ToString( ), 
            largeValue.ToString( ) );
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", 
            "'X2' format string:", smallValue.ToString( "X2" ), 
            largeValue.ToString( "X2" ) );

        // Get the NumberFormatInfo object from the 
        // invariant culture.
        CultureInfo         culture = new CultureInfo( "" );
        NumberFormatInfo    numInfo = culture.NumberFormat;

        // Set decimal digits to 0. Set the negative pattern to ( ).
        numInfo.NumberDecimalDigits = 0;
        numInfo.NumberNegativePattern = 0;

        // Use the NumberFormatInfo object for an IFormatProvider.
        Console.WriteLine( "\nA NumberFormatInfo " +
            "object with negative pattern = ( ) and \nno " +
            "decimal digits is used for the IFormatProvider:" );
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", 
            "No format string:", smallValue.ToString( numInfo ), 
            largeValue.ToString( numInfo ) );
        Console.WriteLine( "   {0,-20}{1,10}{2,10}", 
            "'N' format string:", 
            smallValue.ToString( "N", numInfo ), 
            largeValue.ToString( "N", numInfo ) );
    }

    static void Main( )
    {    
        Console.WriteLine( 
            "This example of\n   SByte.ToString( ),\n" +
            "   SByte.ToString( string ),\n" +
            "   SByte.ToString( IFormatProvider ), and\n" +
            "   SByte.ToString( string, IFormatProvider )\n" +
            "generates the following output when formatting " +
            "SByte values \nwith combinations of format " +
            "strings and IFormatProvider." );
        
        RunToStringDemo( );
    } 
} 

/*
This example of
   SByte.ToString( ),
   SByte.ToString( string ),
   SByte.ToString( IFormatProvider ), and
   SByte.ToString( string, IFormatProvider )
generates the following output when formatting SByte values
with combinations of format strings and IFormatProvider.

IFormatProvider is not used:
   No format string:          -99       123
   'X2' format string:         9D        7B

A NumberFormatInfo object with negative pattern = ( ) and
no decimal digits is used for the IFormatProvider:
   No format string:          -99       123
   'N' format string:        (99)       123
*/

[C++] 
// Example for the SByte::ToString( ) methods.
#using <mscorlib.dll>
using namespace System;
using namespace System::Globalization;

void RunToStringDemo( )
{    
    SByte smallValue = -99;
    SByte largeValue = 123;

    // Format the Byte values without and with format strings.
    Console::WriteLine( S"\nIFormatProvider is not used:" );
    Console::WriteLine( S"   {0,-20}{1,10}{2,10}", 
        S"No format string:", smallValue.ToString( ), 
        largeValue.ToString( ) );
    Console::WriteLine( S"   {0,-20}{1,10}{2,10}", 
        S"'X2' format string:", smallValue.ToString( S"X2" ), 
        largeValue.ToString( S"X2" ) );

    // Get the NumberFormatInfo object from the invariant culture.
    CultureInfo*        culture = new CultureInfo( S"" );
    NumberFormatInfo*   numInfo = culture->NumberFormat;

    // Set decimal digits to 0. Set the negative pattern to ( ).
    numInfo->NumberDecimalDigits = 0;
    numInfo->NumberNegativePattern = 0;

    // Use the NumberFormatInfo object for an IFormatProvider.
    Console::WriteLine( S"\nA NumberFormatInfo " 
        S"object with negative pattern = ( ) and \nno " 
        S"decimal digits is used for the IFormatProvider:" );
    Console::WriteLine( S"   {0,-20}{1,10}{2,10}", 
        S"No format string:", smallValue.ToString( numInfo ), 
        largeValue.ToString( numInfo ) );
    Console::WriteLine( S"   {0,-20}{1,10}{2,10}", 
        S"'N' format string:", 
        smallValue.ToString( S"N", numInfo ), 
        largeValue.ToString( S"N", numInfo ) );
} 

void main( )
{    
    Console::WriteLine( 
        S"This example of\n   SByte::ToString( ),\n" 
        S"   SByte::ToString( String* ),\n" 
        S"   SByte::ToString( IFormatProvider* ), and\n" 
        S"   SByte::ToString( String*, IFormatProvider* )\n" 
        S"generates the following output when formatting " 
        S"SByte values \nwith combinations of format " 
        S"strings and IFormatProvider." );
    
    RunToStringDemo( );
}

/*
This example of
   SByte::ToString( ),
   SByte::ToString( String* ),
   SByte::ToString( IFormatProvider* ), and
   SByte::ToString( String*, IFormatProvider* )
generates the following output when formatting SByte values
with combinations of format strings and IFormatProvider.

IFormatProvider is not used:
   No format string:          -99       123
   'X2' format string:         9D        7B

A NumberFormatInfo object with negative pattern = ( ) and
no decimal digits is used for the IFormatProvider:
   No format string:          -99       123
   'N' format string:        (99)       123
*/

[JScript] JScript のサンプルはありません。Visual Basic、C#、および C++ のサンプルを表示するには、このページの左上隅にある言語のフィルタボタンをクリックします。

参照

SByte 構造体 | SByte メンバ | System 名前空間

次の方法で共有

SByte.ToString メソッド

オーバーロードの一覧

使用例

参照

その他のリソース