Sends the specified message to all immediate children of the CWindow object.
void SendMessageToDescendants(
UINT message,
WPARAM wParam = 0,
LPARAM lParam = 0,
BOOL bDeep = TRUE
) throw();
Parameters
message
[in] The message to be sent.wParam
[in] Additional message-specific information.lParam
[in] Additional message-specific information.bDeep
[in] If TRUE (the default value), the message will be sent to all descendant windows; otherwise, it will be sent only to the immediate child windows.
Remarks
If bDeep is TRUE, the message is additionally sent to all other descendant windows.
Requirements
Header: atlwin.h