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The ITfLangBarItemSink interface is implemented by the language bar and used by a language bar item provider to notify the language bar of changes to a language bar item.
The language bar item provider obtains an instance of this interface when the language bar calls the provider's ITfSource::AdviseSink with identifier IID_ITfLangBarItemSink.
Inheritance
The ITfLangBarItemSink interface inherits from the IUnknown interface. ITfLangBarItemSink also has these types of members:
Methods
The ITfLangBarItemSink interface has these methods.
| ITfLangBarItemSink::OnUpdate ITfLangBarItemSink::OnUpdate method |
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 |