ITfContextOwnerCompositionSink interface

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.

Members

The ITfContextOwnerCompositionSink interface inherits from the IUnknown interface. ITfContextOwnerCompositionSink also has these types of members:

Methods

The ITfContextOwnerCompositionSink interface has these methods.

MethodDescription
OnEndComposition

Called when a composition is terminated.

OnStartComposition

Called when a composition is started.

OnUpdateComposition

Called when an existing composition is changed.

 

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps | Windows Store apps]

Minimum supported server

Windows 2000 Server [desktop apps | Windows Store apps]

Redistributable

TSF 1.0 on Windows 2000 Professional

Header

Msctf.h

IDL

Msctf.idl

DLL

Msimtf.dll

See also

ITfDocumentMgr::CreateContext

 

 

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