RuntimeEnvironment.GetRuntimeInterfaceAsIntPtr(Guid, Guid) 方法

定義

命名空間:

System.Runtime.InteropServices

組件:

netstandard.dll, System.Runtime.InteropServices.dll

來源:

RuntimeEnvironment.cs

警告

RuntimeEnvironment members SystemConfigurationFile, GetRuntimeInterfaceAsIntPtr, and GetRuntimeInterfaceAsObject are not supported and throw PlatformNotSupportedException.

回傳指定類別的指定介面。

public:
 static IntPtr GetRuntimeInterfaceAsIntPtr(Guid clsid, Guid riid);

[System.Obsolete("RuntimeEnvironment members SystemConfigurationFile, GetRuntimeInterfaceAsIntPtr, and GetRuntimeInterfaceAsObject are not supported and throw PlatformNotSupportedException.", DiagnosticId="SYSLIB0019", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public static IntPtr GetRuntimeInterfaceAsIntPtr(Guid clsid, Guid riid);

[<System.Obsolete("RuntimeEnvironment members SystemConfigurationFile, GetRuntimeInterfaceAsIntPtr, and GetRuntimeInterfaceAsObject are not supported and throw PlatformNotSupportedException.", DiagnosticId="SYSLIB0019", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
static member GetRuntimeInterfaceAsIntPtr : Guid * Guid -> nativeint

Public Shared Function GetRuntimeInterfaceAsIntPtr (clsid As Guid, riid As Guid) As IntPtr

參數

clsid

Guid

目標類別的識別碼。

riid

Guid

所用介面的識別碼。

傳回

IntPtr

nativeint

一個未管理的指向所請求介面的指標。

屬性

ObsoleteAttribute

例外狀況

COMException

IUnknown：：QueryInterface 失敗。

PlatformNotSupportedException

僅限 .NET Core 和 .NET 5+：適用於所有情況。

備註

下表顯示了 和 riid所支援的組合clsid。

clsid	riid
CLSID_CorMetaDataDispenser	IID_IMetaDataDispenser，IID_IMetaDataDispenserEx
CLSID_CorMetaDataDispenserRuntime	IID_IMetaDataDispenser，IID_IMetaDataDispenserEx
CLSID_CorRuntimeHost	IID_CorRuntimeHost
CLSID_CLRRuntimeHost	IID_CLRRuntimeHost（不適用於 .NET Framework 4 所提供的通用語言執行環境），IID_CLRRuntimeHost3
CLSID_TypeNameFactory	IID_TypeNameFactory
CLSID_CLRStrongName	IID_CLRStrongName

GetRuntimeInterfaceAsIntPtr 與方法 GetRuntimeInterfaceAsObject 相似。