Home Library Learn Downloads Support Community
Sign in | United States - English | |
This topic has not yet been rated - Rate this topic

CWnd::OnChildNotify

Visual Studio 2010

This member function is called by this window's parent window when it receives a notification message that applies to this window.

Copy 
virtual BOOL OnChildNotify( 
   UINT message, 
   WPARAM wParam, 
   LPARAM lParam, 
   LRESULT* pResult  
);
message

A Windows message number sent to a parent window.

wParam

The wparam associated with the message.

lParam

The lparam associated with the message.

pLResult

A pointer to a value to be returned from the parent's window procedure. This pointer will be NULL if no return value is expected.

Nonzero if this window is responsible for handling the message sent to its parent; otherwise 0.

Never call this member function directly.

The default implementation of this member function returns 0, which means that the parent should handle the message.

Override this member function to extend the manner in which a control responds to notification messages.

Header: afxwin.h

Did you find this helpful?
(1500 characters remaining)
Community Content Add
Annotations FAQ