ITfContextOwnerCompositionSink interface (msctf.h)
The ITfContextOwnerCompositionSink interface is implemented by an application to receive composition-related notifications. When the application calls ITfDocumentMgr::CreateContext, the TSF manager queries the object for this interface. If the object supports this interface, the advise sink is installed.
Inheritance
The ITfContextOwnerCompositionSink interface inherits from the IUnknown interface. ITfContextOwnerCompositionSink also has these types of members:
Methods
The ITfContextOwnerCompositionSink interface has these methods.
| ITfContextOwnerCompositionSink::OnEndComposition ITfContextOwnerCompositionSink::OnEndComposition method |
| ITfContextOwnerCompositionSink::OnStartComposition ITfContextOwnerCompositionSink::OnStartComposition method |
| ITfContextOwnerCompositionSink::OnUpdateComposition ITfContextOwnerCompositionSink::OnUpdateComposition method |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
| Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | msctf.h |
| Redistributable | TSF 1.0 on Windows 2000 Professional |