Anteckning
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Called by the framework when a menu is displayed and the user presses a key that does not correspond to a command.
afx_msg LRESULT OnMenuChar(
UINT nChar,
UINT nFlags,
CMenu* pMenu
);
Parameters
[in] nChar
Character code of the pressed key.[in] nFlags
Contains the MF_POPUP flag if the menu displayed is a submenu; contains the MF_SYSMENU flag if the menu displayed is a control menu.[in] pMenu
Pointer to a menu.
Return Value
The high-order word must be one of the following values.
0
The framework should ignore the keystroke.1
The framework should close the menu.2
The framework should select one of the items displayed in the menu. The low-order word contains the ID of the command to select.
Requirements
Header: afxframewndex.h