CWnd::GetWindow

CWnd* GetWindow( UINT nCmd ) const;

Return Value

Returns a pointer to the window requested, or NULL if none.

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

Parameters

nCmd

Specifies the relationship between CWnd and the returned window. It can take one of the following values:

GW_CHILD Identifies the CWnd first child window.
GW_HWNDFIRST If CWnd is a child window, returns the first sibling window. Otherwise, it returns the first top-level window in the list.
GW_HWNDLAST If CWnd is a child window, returns the last sibling window. Otherwise, it returns the last top-level window in the list.
GW_HWNDNEXT Returns the next window on the window manager’s list.
GW_HWNDPREV Returns the previous window on the window manager’s list.
GW_OWNER Identifies the CWnd owner.