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NF:msctf.ITfContextKeyEventSink.OnTestKeyDown |
ITfContextKeyEventSink::OnTestKeyDown (msctf.h) |
ITfContextKeyEventSink::OnTestKeyDown method |
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tsf\itfcontextkeyeventsink_ontestkeydown.htm |
TSF |
26f22721-6d64-4637-92cd-8c18caa2d95f |
12/05/2018 |
ITfContextKeyEventSink interface [Text Services Framework],OnTestKeyDown method, ITfContextKeyEventSink.OnTestKeyDown, ITfContextKeyEventSink::OnTestKeyDown, OnTestKeyDown, OnTestKeyDown method [Text Services Framework], OnTestKeyDown method [Text Services Framework],ITfContextKeyEventSink interface, _tsf_itfcontextkeyeventsink_ontestkeydown_ref, msctf/ITfContextKeyEventSink::OnTestKeyDown, tsf.itfcontextkeyeventsink_ontestkeydown |
msctf.h |
Windows |
Windows 2000 Professional [desktop apps only] |
Windows 2000 Server [desktop apps only] |
Msctf.idl |
Mscandui.dll |
Windows |
TSF 1.0 on Windows 2000 Professional |
19H1 |
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Called to determine if a text service will handle a key down event.
Specifies the virtual-key code of the key. For more information about this parameter, see the wParam parameter in WM_KEYDOWN.
Specifies the repeat count, scan code, extended-key flag, context code, previous key-state flag, and transition-state flag of the key. For more information about this parameter, see the lParam parameter in WM_KEYDOWN.
Pointer to a BOOL value that, on exit, indicates if the key event is handled. If this value receives TRUE, the key event is handled. If this value is FALSE, the key event is not handled.
This method can return one of these values.
| Value | Description |
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The method was successful. |
ITfContextKeyEventSink interface, WM_KEYDOWN, Keyboard Input