ITfTextInputProcessor::Deactivate method (msctf.h)
Deactivates a text service when a user session ends.
Syntax
HRESULT Deactivate();
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
TSF calls this method immediately before releasing its final reference to a text service. This provides the opportunity to perform operations necessary to shut down the text service.
This method usually unadvises sinks for events that involve the text service. It can also close any user interface elements of the text service.
Before this method returns, it must release all references to the ptim parameter passed to the text service by the ITfTextInputProcessor::Activate 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 | msctf.h |
| DLL | Tiptsf.dll |
| Redistributable | TSF 1.0 on Windows 2000 Professional |