RuntimeEnvironment.GetRuntimeInterfaceAsIntPtr(Guid, Guid) 方法

定義

命名空間:

System.Runtime.InteropServices

組件:

System.Runtime.InteropServices.dll

來源:

RuntimeEnvironment.cs

警告

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

傳回指定類別上的指定介面。

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

所需類別的識別項。

riid

Guid

所需介面的識別項。

傳回

IntPtr

nativeint

要求之介面的 Unmanaged 指標。

屬性

ObsoleteAttribute

例外狀況

COMException

IUnknown::QueryInterface 失敗。

PlatformNotSupportedException

僅限 .NET Core 與 .NET 5+：在所有情況下。

備註

下表顯示clsid和riid的支援組合。

clsid	riid
CLSID_CorMetaDataDispenser	IID_IMetaDataDispenser、IID_IMetaDataDispenserEx
CLSID_CorMetaDataDispenserRuntime	IID_IMetaDataDispenser、IID_IMetaDataDispenserEx
CLSID_CorRuntimeHost	IID_CorRuntimeHost
CLSID_CLRRuntimeHost	IID_CLRRuntimeHost (.NET Framework 4) 所提供的 Common Language Runtime 無效，IID_CLRRuntimeHost3
CLSID_TypeNameFactory	IID_TypeNameFactory
CLSID_CLRStrongName	IID_CLRStrongName

GetRuntimeInterfaceAsIntPtr 類似於 GetRuntimeInterfaceAsObject 方法。