CustomQueryInterfaceResult Enumeration
.NET Framework (current version)
Provides return values for the GetInterface method.
Assembly: mscorlib (in mscorlib.dll)
| Member name | Description | |
|---|---|---|
| Failed | The interface for a specific interface ID is not available. In this case, the returned interface is null. E_NOINTERFACE is returned to the caller of IUnknown::QueryInterface. | |
| 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. |
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Show: