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CWnd::OnSysDeadChar

The framework calls this member function if the CWnd object has the input focus when the OnSysKeyUp or OnSysKeyDown member function is called.

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

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).

It specifies the character value of a dead key.

NoteNote:

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.

Header: afxwin.h

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