afx_msg void OnSysDeadChar( UINT nChar, UINT nRepCnt, UINT nFlags );
nChar
Specifies the dead-key character value.
nRepCnt
Specifies the repeat count.
nFlags
Specifies the scan code, key-transition code, previous key state, and context code, as shown in the following list:
Value | Description |
0–7 | Scan code (OEM-dependent value). Low byte of high-order word. |
8 | Extended key, such as a function key or a key on the numeric keypad (1 if it is an extended key, 0 otherwise). |
9–10 | Not used. |
11–12 | Used internally by Windows. |
13 | Context code (1 if the ALT key is held down while the key is pressed, 0 otherwise). |
14 | Previous key state (1 if the key is down before the call, 0 if the key is up). |
15 | Transition state (1 if the key is being released, 0 if the key is being pressed). |
Called if CWnd has the input focus when the OnSysKeyUp or OnSysKeyDown member functions are called. It specifies the character value of a dead key.
This message-handler member function calls the Default member function. Override this member function in your derived class to handle the WM_SYSDEADCHAR message.
CWnd::OnSysKeyDown, CWnd::OnSysKeyUp, CWnd::Default, WM_SYSDEADCHAR, CWnd::OnDeadChar