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RuntimeEnvironment.GetRuntimeInterfaceAsIntPtr(Guid, Guid) Método

  • Referência

Definição

Namespace:
System.Runtime.InteropServices
Assembly:
System.Runtime.InteropServices.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Origem:
RuntimeEnvironment.cs
Origem:
RuntimeEnvironment.cs
Origem:
RuntimeEnvironment.cs

Cuidado

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

Retorna a interface especificada na classe especificada.

public:
 static IntPtr GetRuntimeInterfaceAsIntPtr(Guid clsid, Guid riid);
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.Runtime.InteropServices.ComVisible(false)]
[System.Security.SecurityCritical]
public static IntPtr GetRuntimeInterfaceAsIntPtr (Guid clsid, Guid riid);
static member GetRuntimeInterfaceAsIntPtr : Guid * Guid -> nativeint
[<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
[<System.Runtime.InteropServices.ComVisible(false)>]
[<System.Security.SecurityCritical>]
static member GetRuntimeInterfaceAsIntPtr : Guid * Guid -> nativeint
Public Shared Function GetRuntimeInterfaceAsIntPtr (clsid As Guid, riid As Guid) As IntPtr

Parâmetros

clsid
Guid

O identificador da classe desejada.

riid
Guid

O identificador da interface desejado.

Retornos

IntPtr

nativeint

Um ponteiro não gerenciado para a interface solicitada.

Atributos
ObsoleteAttribute ComVisibleAttribute SecurityCriticalAttribute

Exceções

COMException

Falha IUnknown::QueryInterface.

PlatformNotSupportedException

Somente .NET Core e .NET 5+: Em todos os casos.

Comentários

A tabela a seguir mostra as combinações com suporte para clsid e riid.

clsid riid
CLSID_CorMetaDataDispenser IID_IMetaDataDispenser, IID_IMetaDataDispenserEx
CLSID_CorMetaDataDispenserRuntime IID_IMetaDataDispenser, IID_IMetaDataDispenserEx
CLSID_CorRuntimeHost IID_CorRuntimeHost
CLSID_CLRRuntimeHost IID_CLRRuntimeHost (não válido para o Common Language Runtime fornecido pelo .NET Framework 4), IID_CLRRuntimeHost3
CLSID_TypeNameFactory IID_TypeNameFactory
CLSID_CLRStrongName IID_CLRStrongName

GetRuntimeInterfaceAsIntPtr é semelhante ao GetRuntimeInterfaceAsObject método .

Aplica-se a