OperatingSystem.Clone 메서드
이 인스턴스와 동일한 OperatingSystem 개체를 만듭니다.
네임스페이스: System
어셈블리: mscorlib(mscorlib.dll)
구문
‘선언
Public Function Clone As Object
‘사용 방법
Dim instance As OperatingSystem
Dim returnValue As Object
returnValue = instance.Clone
public Object Clone ()
public:
virtual Object^ Clone () sealed
public final Object Clone ()
public final function Clone () : Object
반환 값
이 인스턴스의 복사본인 OperatingSystem 개체입니다.
예제
다음 코드 예제에서는 Clone 메서드를 사용하여 OperatingSystem 개체의 복사본을 만드는 방법을 보여 줍니다. 이 복제는 동일한 개체가 아니라는 것을 보여 주기 위해 원래 개체와 비교됩니다.
' Example for the OperatingSystem.Clone method.
Imports System
Imports Microsoft.VisualBasic
Module CloneCompareDemo
' Copy, clone, and duplicate an OperatingSystem object.
Sub CopyOperatingSystemObjects( )
' The Version object does not need to correspond to an
' actual OS version.
Dim verMMBVer As New Version( 5, 6, 7, 8 )
Dim opCreate1 As New _
OperatingSystem( PlatformID.Win32NT, verMMBVer )
' Create another OperatingSystem object with the same
' parameters as opCreate1.
Dim opCreate2 As New _
OperatingSystem( PlatformID.Win32NT, verMMBVer )
' Clone opCreate1 and copy the opCreate1 reference.
Dim opClone As OperatingSystem = _
CType( opCreate1.Clone( ), OperatingSystem )
Dim opCopy As OperatingSystem = opCreate1
' Compare the various objects for equality.
Console.WriteLine( "{0,-50}{1}", _
"Is the second object the same as the original?", _
opCreate1.Equals( opCreate2 ) )
Console.WriteLine( "{0,-50}{1}", _
"Is the object clone the same as the original?", _
opCreate1.Equals( opClone ) )
Console.WriteLine( "{0,-50}{1}", _
"Is the copied object the same as the original?", _
opCreate1.Equals( opCopy ) )
End Sub
Sub Main( )
Console.WriteLine( _
"This example of OperatingSystem.Clone( ) " & _
"generates the following output." & vbCrLf )
Console.WriteLine( _
"Create an OperatingSystem object, and then " & _
"create another object with the " & vbCrLf & _
"same parameters. Clone and copy the " & _
"original object, and then compare " & vbCrLf & _
"each object with the original using the " & _
"Equals( ) method. Equals( ) " & vbCrLf & _
"returns true only when both " & _
"references refer to the same object." & vbCrLf)
CopyOperatingSystemObjects( )
End Sub
End Module
' This example of OperatingSystem.Clone( ) generates the following output.
'
' Create an OperatingSystem object, and then create another object with the
' same parameters. Clone and copy the original object, and then compare
' each object with the original using the Equals( ) method. Equals( )
' returns true only when both references refer to the same object.
'
' Is the second object the same as the original? False
' Is the object clone the same as the original? False
' Is the copied object the same as the original? True
// Example for the OperatingSystem.Clone method.
using System;
class CloneCompareDemo
{
// Copy, clone, and duplicate an OperatingSystem object.
static void CopyOperatingSystemObjects( )
{
// The Version object does not need to correspond to an
// actual OS version.
Version verMMBVer = new Version( 5, 6, 7, 8 );
OperatingSystem opCreate1 = new
OperatingSystem( PlatformID.Win32NT, verMMBVer );
// Create another OperatingSystem object with the same
// parameters as opCreate1.
OperatingSystem opCreate2 = new
OperatingSystem( PlatformID.Win32NT, verMMBVer );
// Clone opCreate1 and copy the opCreate1 reference.
OperatingSystem opClone =
(OperatingSystem)opCreate1.Clone( );
OperatingSystem opCopy = opCreate1;
// Compare the various objects for equality.
Console.WriteLine( "{0,-50}{1}",
"Is the second object the same as the original?",
opCreate1.Equals( opCreate2 ) );
Console.WriteLine( "{0,-50}{1}",
"Is the object clone the same as the original?",
opCreate1.Equals( opClone ) );
Console.WriteLine( "{0,-50}{1}",
"Is the copied object the same as the original?",
opCreate1.Equals( opCopy ) );
}
static void Main( )
{
Console.WriteLine(
"This example of OperatingSystem.Clone( ) " +
"generates the following output.\n" );
Console.WriteLine(
"Create an OperatingSystem object, and then " +
"create another object with the \n" +
"same parameters. Clone and copy the original " +
"object, and then compare \n" +
"each object with the original " +
"using the Equals( ) method. Equals( ) \n" +
"returns true only when both " +
"references refer to the same object.\n" );
CopyOperatingSystemObjects( );
}
}
/*
This example of OperatingSystem.Clone( ) generates the following output.
Create an OperatingSystem object, and then create another object with the
same parameters. Clone and copy the original object, and then compare
each object with the original using the Equals( ) method. Equals( )
returns true only when both references refer to the same object.
Is the second object the same as the original? False
Is the object clone the same as the original? False
Is the copied object the same as the original? True
*/
// Example for the OperatingSystem::Clone method.
using namespace System;
// Copy, clone, and duplicate an OperatingSystem object.
void CopyOperatingSystemObjects()
{
// The Version object does not need to correspond to an
// actual OS version.
Version^ verMMBVer = gcnew Version( 5,6,7,8 );
OperatingSystem^ opCreate1 = gcnew OperatingSystem( PlatformID::Win32NT,verMMBVer );
// Create another OperatingSystem object with the same
// parameters as opCreate1.
OperatingSystem^ opCreate2 = gcnew OperatingSystem( PlatformID::Win32NT,verMMBVer );
// Clone opCreate1 and copy the opCreate1 reference.
OperatingSystem^ opClone = safe_cast<OperatingSystem^>(opCreate1->Clone());
OperatingSystem^ opCopy = opCreate1;
// Compare the various objects for equality.
Console::WriteLine( "{0,-50}{1}", "Is the second object the same as the original?", opCreate1->Equals( opCreate2 ) );
Console::WriteLine( "{0,-50}{1}", "Is the object clone the same as the original?", opCreate1->Equals( opClone ) );
Console::WriteLine( "{0,-50}{1}", "Is the copied object the same as the original?", opCreate1->Equals( opCopy ) );
}
int main()
{
Console::WriteLine( "This example of OperatingSystem::Clone( ) "
"generates the following output.\n" );
Console::WriteLine( "Create an OperatingSystem object, and then "
"create another object with the \n"
"same parameters. Clone and copy the original "
"object, and then compare \n"
"each object with the original "
"using the Equals( ) method. Equals( ) \n"
"returns true only when both "
"references refer to the same object.\n" );
CopyOperatingSystemObjects();
}
/*
This example of OperatingSystem::Clone( ) generates the following output.
Create an OperatingSystem object, and then create another object with the
same parameters. Clone and copy the original object, and then compare
each object with the original using the Equals( ) method. Equals( )
returns true only when both references refer to the same object.
Is the second object the same as the original? False
Is the object clone the same as the original? False
Is the copied object the same as the original? True
*/
// Example for the OperatingSystem.Clone method.
import System.*;
class CloneCompareDemo
{
// Copy, clone, and duplicate an OperatingSystem object.
static void CopyOperatingSystemObjects()
{
// The Version object does not need to correspond to an
// actual OS version.
Version verMMBVer = new Version(5, 6, 7, 8);
OperatingSystem opCreate1 =
new OperatingSystem(PlatformID.Win32NT, verMMBVer);
// Create another OperatingSystem object with the same
// parameters as opCreate1.
OperatingSystem opCreate2 =
new OperatingSystem(PlatformID.Win32NT, verMMBVer);
// Clone opCreate1 and copy the opCreate1 reference.
OperatingSystem opClone = ((OperatingSystem)(opCreate1.Clone()));
OperatingSystem opCopy = opCreate1;
// Compare the various objects for equality.
Console.WriteLine("{0,-50}{1}",
"Is the second object the same as the original?",
System.Convert.ToString(opCreate1.Equals(opCreate2)));
Console.WriteLine("{0,-50}{1}",
"Is the object clone the same as the original?",
System.Convert.ToString(opCreate1.Equals(opClone)));
Console.WriteLine("{0,-50}{1}",
"Is the copied object the same as the original?",
System.Convert.ToString(opCreate1.Equals(opCopy)));
} //CopyOperatingSystemObjects
public static void main(String[] args)
{
Console.WriteLine(("This example of OperatingSystem.Clone( ) "
+ "generates the following output.\n"));
Console.WriteLine(("Create an OperatingSystem object, and then "
+ "create another object with the \n"
+ "same parameters. Clone and copy the original "
+ "object, and then compare \n" + "each object with the original "
+ "using the Equals( ) method. Equals( ) \n"
+ "returns true only when both "
+ "references refer to the same object.\n"));
CopyOperatingSystemObjects();
} //main
} //CloneCompareDemo
/*
This example of OperatingSystem.Clone( ) generates the following output.
Create an OperatingSystem object, and then create another object with the
same parameters. Clone and copy the original object, and then compare
each object with the original using the Equals( ) method. Equals( )
returns true only when both references refer to the same object.
Is the second object the same as the original? False
Is the object clone the same as the original? False
Is the copied object the same as the original? True
*/
플랫폼
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework에서 모든 플래폼의 모든 버전을 지원하지는 않습니다. 지원되는 버전의 목록은 시스템 요구 사항을 참조하십시오.
버전 정보
.NET Framework
2.0, 1.1, 1.0에서 지원
.NET Compact Framework
2.0, 1.0에서 지원