The framework calls this method when user input is switched to or away from the frame.
afx_msg void OnActivate(
   UINT nState,
   CWnd* pWndOther,
   BOOL bMinimized
);
Parameters
- [in] nState 
 Whether the frame is active or inactive. See the table in the Remarks section for possible values.
- [in] pWndOther 
 Pointer to another window that is switching user input with the current one.
- [in] bMinimized 
 The minimized state of the frame. TRUE if the frame is minimized; otherwise, FALSE.
Remarks
The following table lists the possible values for the nState parameter.
- WA_ACTIVE 
 The frame is selected by a method other than a mouse click.
- WA_CLICKACTIVE 
 The frame is selected by a mouse click.
- WA_INACTIVE 
 The frame is not selected.
Requirements
Header: afxframewndex.h