CWnd::OnSysDeadChar
afx_msgvoidOnSysDeadChar(UINTnChar**,UINTnRepCnt,UINTnFlags);**
Parameters
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 | Meaning |
| 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; otherwise 0). |
| 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; otherwise 0). |
| 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). |
Remarks
The framework calls this member function if the CWnd object has the input focus when the OnSysKeyUp or OnSysKeyDown member function is called. It specifies the character value of a dead key.
Note This member function is called by the framework to allow your application to handle a Windows message. The parameters passed to your function reflect the parameters received by the framework when the message was received. If you call the base-class implementation of this function, that implementation will use the parameters originally passed with the message and not the parameters you supply to the function.
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See Also CWnd::OnSysKeyDown, CWnd::OnSysKeyUp, , CWnd::OnDeadChar