PyCWnd.SendMessageToDescendants

SendMessageToDescendants(idMessage, wParam, lParam, bDeep)

Send a message to all descendant windows.

Parameters

idMessage : int

The ID of the message to send.

wParam=0 : int

The wParam for the message

lParam=0 : int

The lParam for the message

bDeep=1 : int

Indicates if the message should be recursively sent to all children

MFC References

CWnd::SendMessageToDescendants