RuntimeEnvironment.GetRuntimeInterfaceAsIntPtr(Guid, Guid) Method
Definition
Important
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Caution
RuntimeEnvironment members SystemConfigurationFile, GetRuntimeInterfaceAsIntPtr, and GetRuntimeInterfaceAsObject are not supported and throw PlatformNotSupportedException.
Returns the specified interface on the specified class.
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
Parameters
- clsid
- Guid
The identifier for the desired class.
- riid
- Guid
The identifier for the desired interface.
Returns
nativeint
An unmanaged pointer to the requested interface.
- Attributes
Exceptions
IUnknown::QueryInterface failure.
.NET Core and .NET 5+ only: In all cases.
Remarks
The following table shows the supported combinations for clsid
and riid
.
clsid |
riid |
---|---|
CLSID_CorMetaDataDispenser | IID_IMetaDataDispenser, IID_IMetaDataDispenserEx |
CLSID_CorMetaDataDispenserRuntime | IID_IMetaDataDispenser, IID_IMetaDataDispenserEx |
CLSID_CorRuntimeHost | IID_CorRuntimeHost |
CLSID_CLRRuntimeHost | IID_CLRRuntimeHost (not valid for the common language runtime that is provided by the .NET Framework 4), IID_CLRRuntimeHost3 |
CLSID_TypeNameFactory | IID_TypeNameFactory |
CLSID_CLRStrongName | IID_CLRStrongName |
GetRuntimeInterfaceAsIntPtr is similar to the GetRuntimeInterfaceAsObject method.
Applies to
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