RuntimeEnvironment.GetRuntimeInterfaceAsObject(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.

傳回型別的執行個體，用其 IUnknown 介面的指標來表示 COM 物件。

public:
 static System::Object ^ GetRuntimeInterfaceAsObject(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 object GetRuntimeInterfaceAsObject (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 GetRuntimeInterfaceAsObject : Guid * Guid -> obj

Public Shared Function GetRuntimeInterfaceAsObject (clsid As Guid, riid As Guid) As Object

參數

clsid

Guid

所需類別的識別項。

riid

Guid

所需介面的識別項。

傳回

Object

表示指定之 Unmanaged COM 物件的物件。

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

GetRuntimeInterfaceAsObject 類似於 GetRuntimeInterfaceAsIntPtr 方法。