SetRectEmpty

The SetRectEmpty function creates an empty rectangle in which all coordinates are set to zero.

BOOL SetRectEmpty(
  LPRECT lprc   // pointer to structure with rectangle set to empty
);
 

Parameters

lprc

Pointer to the RECT structure that contains the coordinates of the rectangle.

Return Values

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero.

Windows NT: To get extended error information, call GetLastError.

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Requires version 1.0 or later.
  Header: Declared in winuser.h.
  Import Library: Use user32.lib.

See Also

Rectangles Overview, Rectangle Functions, CopyRect, RECT, SetRect