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CustomQueryInterfaceResult Enumeration
Visual Studio 2010
Provides return values for the GetInterface method.
Assembly: mscorlib (in mscorlib.dll)
| Member name | Description | |
|---|---|---|
| Handled | The interface pointer that is returned from the GetInterface method can be used as the result of IUnknown::QueryInterface. | |
| NotHandled | The custom QueryInterface was not used. Instead, the default implementation of IUnknown::QueryInterface should be used. | |
| Failed | The interface for a specific interface ID is not available. In this case, the returned interface is nullptr. E_NOINTERFACE is returned to the caller of IUnknown::QueryInterface. |
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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