OperatingSystem.ToString-Methode

Konvertiert den Wert dieses OperatingSystem-Objekts in die entsprechende Zeichenfolgendarstellung.

Namespace: System
Assembly: mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Overrides Function ToString As String
'Usage
Dim instance As OperatingSystem
Dim returnValue As String

returnValue = instance.ToString

public override string ToString ()

public:
virtual String^ ToString () override

public String ToString ()

public override function ToString () : String

Rückgabewert

Die Zeichenfolgendarstellung der von den Eigenschaften Platform, Version und ServicePack zurückgegebenen Werte.

Beispiel

Im folgenden Codebeispiel wird die Verwendung der ToString-Methode zum Anzeigen von OperatingSystem-Objekten veranschaulicht.

' Example for the OperatingSystem constructor and the  
' OperatingSystem.ToString( ) method.
Imports System
Imports Microsoft.VisualBasic

Module OpSysConstructDemo
    
    ' Create and display an OperatingSystem object.
    Sub BuildOSObj( pID As PlatformID, ver As Version )

        Dim os As New OperatingSystem( pID, ver )

        Console.WriteLine( "   {0}", os.ToString( ) )
    End Sub 
        
    Sub BuildOperatingSystemObjects( )

        ' The Version object does not need to correspond to an 
        ' actual OS version.
        Dim verNull     As New Version( )
        Dim verMajMin   As New Version( 3, 11 )
        Dim verMMBld    As New Version( 5, 25, 625 )
        Dim verMMBVer   As New Version( 5, 6, 7, 8 )
        Dim verString   As New Version( "3.5.8.13" )
            
        ' All PlatformID members are shown here.
        BuildOSObj( PlatformID.Win32NT, verNull )
        BuildOSObj( PlatformID.Win32S, verMajMin )
        BuildOSObj( PlatformID.Win32Windows, verMMBld )
        BuildOSObj( PlatformID.WinCE, verMMBVer )
        BuildOSObj( PlatformID.Win32NT, verString )
    End Sub 
        
    Sub Main( )
        Console.WriteLine( _
            "This example of the OperatingSystem constructor " & _
            "and " & vbCrLf & "OperatingSystem.ToString( ) " & _
            "generates the following output." & vbCrLf )
        Console.WriteLine( _
            "Create and display several different " & _
            "OperatingSystem objects:" & vbCrLf )

        BuildOperatingSystemObjects( )
            
        Console.WriteLine(vbCrLf & _
            "The OS version of the host computer is: " & _
            vbCrLf & vbCrLf & "   {0}", _
            Environment.OSVersion.ToString( ) )
    End Sub
End Module 

' This example of the OperatingSystem constructor and
' OperatingSystem.ToString( ) generates the following output.
' 
' Create and display several different OperatingSystem objects:
' 
'    Microsoft Windows NT 0.0
'    Microsoft Win32S 3.11
'    Microsoft Windows 98 5.25.625
'    Microsoft Windows CE 5.6.7.8
'    Microsoft Windows NT 3.5.8.13
' 
' The OS version of the host computer is:
' 
'    Microsoft Windows NT 5.1.2600.0

// Example for the OperatingSystem constructor and the 
// OperatingSystem.ToString( ) method.
using System;

class OpSysConstructDemo 
{
    // Create and display an OperatingSystem object.
    static void BuildOSObj( PlatformID pID, Version ver )
    {
        OperatingSystem os = new OperatingSystem( pID, ver );

        Console.WriteLine( "   {0}", os.ToString( ) );
    }

    static void BuildOperatingSystemObjects( )
    {
        // The Version object does not need to correspond to an 
        // actual OS version.
        Version verNull     = new Version( );
        Version verMajMin   = new Version( 3, 11 );
        Version verMMBld    = new Version( 5, 25, 625 );
        Version verMMBVer   = new Version( 5, 6, 7, 8 );
        Version verString   = new Version( "3.5.8.13" );

        // All PlatformID members are shown here.
        BuildOSObj( PlatformID.Win32NT, verNull );
        BuildOSObj( PlatformID.Win32S, verMajMin );
        BuildOSObj( PlatformID.Win32Windows, verMMBld );
        BuildOSObj( PlatformID.WinCE, verMMBVer );
        BuildOSObj( PlatformID.Win32NT, verString );
    }

    public static void Main( ) 
    {
        Console.WriteLine( 
            "This example of the OperatingSystem constructor " +
            "and \nOperatingSystem.ToString( ) " +
            "generates the following output.\n" );
        Console.WriteLine( 
            "Create and display several different " +
            "OperatingSystem objects:\n" );

        BuildOperatingSystemObjects( );

        Console.WriteLine( 
            "\nThe OS version of the host computer is:\n\n   {0}", 
            Environment.OSVersion.ToString( ) );
    }
}

/*
This example of the OperatingSystem constructor and
OperatingSystem.ToString( ) generates the following output.

Create and display several different OperatingSystem objects:

   Microsoft Windows NT 0.0
   Microsoft Win32S 3.11
   Microsoft Windows 98 5.25.625
   Microsoft Windows CE 5.6.7.8
   Microsoft Windows NT 3.5.8.13

The OS version of the host computer is:

   Microsoft Windows NT 5.1.2600.0
*/

// Example for the OperatingSystem constructor and the 
// OperatingSystem::ToString( ) method.
using namespace System;

// Create and display an OperatingSystem object.
void BuildOSObj( PlatformID pID, Version^ ver )
{
   OperatingSystem^ os = gcnew OperatingSystem( pID,ver );
   Console::WriteLine( "   {0}", os->ToString() );
}

void BuildOperatingSystemObjects()
{
   
   // The Version object does not need to correspond to an 
   // actual OS version.
   Version^ verNull = gcnew Version;
   Version^ verMajMin = gcnew Version( 3,11 );
   Version^ verMMBld = gcnew Version( 5,25,625 );
   Version^ verMMBVer = gcnew Version( 5,6,7,8 );
   Version^ verString = gcnew Version( "3.5.8.13" );
   
   // All PlatformID members are shown here.
   BuildOSObj( PlatformID::Win32NT, verNull );
   BuildOSObj( PlatformID::Win32S, verMajMin );
   BuildOSObj( PlatformID::Win32Windows, verMMBld );
   BuildOSObj( PlatformID::WinCE, verMMBVer );
   BuildOSObj( PlatformID::Win32NT, verString );
}

int main()
{
   Console::WriteLine( "This example of the OperatingSystem constructor and \n"
   "OperatingSystem::ToString( ) generates the following "
   "output.\n" );
   Console::WriteLine( "Create and display several different "
   "OperatingSystem objects:\n" );
   BuildOperatingSystemObjects();
   Console::WriteLine( "\nThe OS version of the host computer is:\n\n   {0}", Environment::OSVersion->ToString() );
}

/*
This example of the OperatingSystem constructor and
OperatingSystem::ToString( ) generates the following output.

Create and display several different OperatingSystem objects:

   Microsoft Windows NT 0.0
   Microsoft Win32S 3.11
   Microsoft Windows 98 5.25.625
   Microsoft Windows CE 5.6.7.8
   Microsoft Windows NT 3.5.8.13

The OS version of the host computer is:

   Microsoft Windows NT 5.1.2600.0
*/

// Example for the OperatingSystem constructor and the 
// OperatingSystem.ToString( ) method.
import System.*;

class OpSysConstructDemo
{
    // Create and display an OperatingSystem object.
    static void BuildOSObj(PlatformID pID, Version ver)
    {
        OperatingSystem os = new OperatingSystem(pID, ver);
        Console.WriteLine("   {0}", os.ToString());
    } //BuildOSObj

    static void BuildOperatingSystemObjects()
    {
        // The Version object does not need to correspond to an 
        // actual OS version.
        Version verNull = new Version();
        Version verMajMin = new Version(3, 11);
        Version verMMBld = new Version(5, 25, 625);
        Version verMMBVer = new Version(5, 6, 7, 8);
        Version verString = new Version("3.5.8.13");

        // All PlatformID members are shown here.
        BuildOSObj(PlatformID.Win32NT, verNull);
        BuildOSObj(PlatformID.Win32S, verMajMin);
        BuildOSObj(PlatformID.Win32Windows, verMMBld);
        BuildOSObj(PlatformID.WinCE, verMMBVer);
        BuildOSObj(PlatformID.Win32NT, verString);
    } //BuildOperatingSystemObjects

    public static void main(String[] args)
    {
        Console.WriteLine(("This example of the OperatingSystem constructor " 
            + "and \nOperatingSystem.ToString( ) " 
            + "generates the following output.\n"));
        Console.WriteLine(("Create and display several different " 
            + "OperatingSystem objects:\n"));
        BuildOperatingSystemObjects();
        Console.WriteLine(
            "\nThe OS version of the host computer is:\n\n   {0}",
            Environment.get_OSVersion().ToString());
    } //main
} //OpSysConstructDemo

/*
This example of the OperatingSystem constructor and
OperatingSystem.ToString( ) generates the following output.

Create and display several different OperatingSystem objects:

   Microsoft Windows NT 0.0
   Microsoft Win32S 3.11
   Microsoft Windows 98 5.25.625
   Microsoft Windows CE 5.6.7.8
   Microsoft Windows NT 3.5.8.13

The OS version of the host computer is:

   Microsoft Windows NT 5.1.2600.0
*/

Plattformen

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

.NET Compact Framework

Unterstützt in: 2.0, 1.0

Siehe auch

Referenz

OperatingSystem-Klasse
OperatingSystem-Member
System-Namespace
VersionString