RuntimeEnvironment クラス

  • リファレンス

定義

名前空間:
System.Runtime.InteropServices
アセンブリ:
System.Runtime.InteropServices.dll
アセンブリ:
mscorlib.dll
アセンブリ:
netstandard.dll
ソース:
RuntimeEnvironment.cs
ソース:
RuntimeEnvironment.cs
ソース:
RuntimeEnvironment.cs

共通言語ランタイム環境に関する情報を返す static メソッドのコレクションを提供します。

public ref class RuntimeEnvironment abstract sealed
public ref class RuntimeEnvironment
public static class RuntimeEnvironment
public class RuntimeEnvironment
[System.Runtime.InteropServices.ComVisible(true)]
public class RuntimeEnvironment
type RuntimeEnvironment = class
[<System.Runtime.InteropServices.ComVisible(true)>]
type RuntimeEnvironment = class
Public Class RuntimeEnvironment
継承
Object
RuntimeEnvironment
属性
ComVisibleAttribute

例

この例では、 クラスで定義されているメソッドの多くを呼び出す方法を RuntimeEnvironment 示します。

using namespace System;
using namespace System::Reflection;
using namespace System::Runtime::InteropServices;

int main()
{
    // Show whether the EXE assembly was loaded from the GAC or from a
    // private subdirectory.
    Console::WriteLine("Did the {0} assembly load from the GAC? {1}",
        Assembly::GetExecutingAssembly(),
        RuntimeEnvironment::FromGlobalAccessCache(
        Assembly::GetExecutingAssembly()));

    // Show the path where the CLR was loaded from.
    Console::WriteLine("Runtime directory: {0}",
        RuntimeEnvironment::GetRuntimeDirectory());

    // Show the CLR's version number.
    Console::WriteLine("System version: {0}",
        RuntimeEnvironment::GetSystemVersion());

    // Show the path of the machine's configuration file.
    Console::WriteLine("System configuration file: {0}",
        RuntimeEnvironment::SystemConfigurationFile);
}

// This code produces the following output.
//
// Did the RuntimeEnvironment, Version=0.0.0.0, Culture=neutral,
// PublicKeyToken=null
// assembly load from the GAC? False
// Runtime directory: C:\WINDOWS\Microsoft.NET\Framework\v2.0.40607\
// System version: v2.0.40607
// System configuration file:
// C:\WINDOWS\Microsoft.NET\Framework\v2.0.40607\config\machine.config

using System;
using System.Reflection;
using System.Runtime.InteropServices;

public sealed class App
{
    static void Main()
    {
        // Show whether the EXE assembly was loaded from the GAC or from a private subdirectory.
        Assembly assem = typeof(App).Assembly;
        Console.WriteLine("Did the {0} assembly load from the GAC? {1}",
           assem, RuntimeEnvironment.FromGlobalAccessCache(assem));

        // Show the path where the CLR was loaded from.
        Console.WriteLine("Runtime directory: {0}", RuntimeEnvironment.GetRuntimeDirectory());

        // Show the CLR's version number.
        Console.WriteLine("System version: {0}", RuntimeEnvironment.GetSystemVersion());

        // Show the path of the machine's configuration file.
        Console.WriteLine("System configuration file: {0}", RuntimeEnvironment.SystemConfigurationFile);
    }
}

// This code produces the following output.
//
// Did the RuntimeEnvironment, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
// assembly load from the GAC? False
// Runtime directory: C:\WINDOWS\Microsoft.NET\Framework\v2.0.40607\
// System version: v2.0.40607
// System configuration file: C:\WINDOWS\Microsoft.NET\Framework\v2.0.40607\config\
// machine.config

Imports System.Reflection
Imports System.Runtime.InteropServices

Public NotInheritable Class App
    Shared Sub Main()
        ' Show whether the EXE assembly was loaded from the GAC or from a private subdirectory.
        Dim assem As Assembly = GetType(App).Assembly
        Console.WriteLine("Did the {0} assembly load from the GAC? {1}", 
                          assem, RuntimeEnvironment.FromGlobalAccessCache(assem))
        ' Show the path where the CLR was loaded from.
        Console.WriteLine("Runtime directory: {0}", RuntimeEnvironment.GetRuntimeDirectory())
        ' Show the CLR's version number.
        Console.WriteLine("System version: {0}", RuntimeEnvironment.GetSystemVersion())
        ' Show the path of the machine's configuration file.
        Console.WriteLine("System configuration file: {0}", RuntimeEnvironment.SystemConfigurationFile)
    End Sub
End Class

' This code produces the following output.
'
' Did the RuntimeEnvironment, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null
' assembly load from the GAC? False
' Runtime directory: C:\WINDOWS\Microsoft.NET\Framework\v2.0.40607\
' System version: v2.0.40607
' System configuration file: C:\WINDOWS\Microsoft.NET\Framework\v2.0.40607\config\
' machine.config

コンストラクター

RuntimeEnvironment()
古い.

RuntimeEnvironment クラスの新しいインスタンスを初期化します。

プロパティ

SystemConfigurationFile
古い.

システム構成ファイルへのパスを取得します。

メソッド

FromGlobalAccessCache(Assembly)

指定したアセンブリがグローバル アセンブリ キャッシュに読み込まれているかどうかをテストします。
GetRuntimeDirectory()

共通言語ランタイムがインストールされているディレクトリを返します。
GetRuntimeInterfaceAsIntPtr(Guid, Guid)
古い.

指定されたクラスの指定されたインターフェイスを返します。
GetRuntimeInterfaceAsObject(Guid, Guid)
古い.

COM オブジェクトを IUnknown インターフェイスへのポインターによって表す型のインスタンスを返します。
GetSystemVersion()

現在のプロセスを実行している共通言語ランタイムのバージョン番号を取得します。

適用対象