This documentation is archived and is not being maintained.


The framework calls this member function when a pop-up menu is about to become active.

afx_msg void OnInitMenuPopup(
   CMenu* pPopupMenu,
   UINT nIndex,
   BOOL bSysMenu 



Specifies the menu object of the pop-up menu. May be temporary and should not be stored for later use.


Specifies the index of the pop-up menu in the main menu.


TRUE if the pop-up menu is the Control menu; otherwise FALSE.

This allows an application to modify the pop-up menu before it is displayed without changing the entire menu.


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.