ITfSystemLangBarItemSink interface (ctfutb.h)
The ITfSystemLangBarItemSink interface is implemented by a system language bar menu extension and used by a system language bar menu (host) to allow menu items to be added to an existing system language bar menu. The extension obtains an instance of this interface by calling QueryInterface on the ITfLangBarItem object with IID_ITfSystemLangBarItemSink. It can then pass the object to the host by calling ITfSource::AdviseSink.
Inheritance
The ITfSystemLangBarItemSink interface inherits from the IUnknown interface. ITfSystemLangBarItemSink also has these types of members:
Methods
The ITfSystemLangBarItemSink interface has these methods.
| ITfSystemLangBarItemSink::InitMenu ITfSystemLangBarItemSink::InitMenu method |
| ITfSystemLangBarItemSink::OnMenuSelect ITfSystemLangBarItemSink::OnMenuSelect method |
Remarks
A system language bar menu is an object on the language bar that supports menu items added to it by third-partyextensions. The system item must support the ITfSource interface and support the IID_ITfSystemLangBarItemSink identifier in its ITfSource::AdviseSink implementation. The system item should also implement the ITfSystemLangBarItem interface. The system item uses the ITfSystemLangBarItemSink interface to allow the extension to add its items.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | ctfutb.h |
| Redistributable | TSF 1.0 on Windows 2000 Professional |