Copies the client coordinates of the CWnd client area into the structure pointed to by lpRect.
void GetClientRect( LPRECT lpRect ) const;
- Points to a RECT structure or a CRect object to receive the client coordinates. The left and top members will be 0. The right and bottom members will contain the width and height of the window.
The client coordinates specify the upper-left and lower-right corners of the client area. Since client coordinates are relative to the upper-left corners of the CWnd client area, the coordinates of the upper-left corner are (0,0).
See the example for CWnd::IsIconic.