Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
CWnd::GetTopWindow
Collapse the table of content
Expand the table of content

CWnd::GetTopWindow

Searches for the top-level child window that belongs to CWnd.

CWnd* GetTopWindow( ) const;

Identifies the top-level child window in a CWnd linked list of child windows. If no child windows exist, the value is NULL.

The returned pointer may be temporary and should not be stored for later use.

If CWnd has no children, this function returns NULL.

Header: afxwin.h

Community Additions

ADD
Show:
© 2015 Microsoft