This topic has not yet been rated - Rate this topic

CreateRectRgnIndirect function

Applies to: desktop apps only

The CreateRectRgnIndirect function creates a rectangular region.

Copy

HRGN CreateRectRgnIndirect(
  __in  const RECT *lprc
);

lprc [in]: Pointer to a RECT structure that contains the coordinates of the upper-left and lower-right corners of the rectangle that defines the region in logical units.

If the function succeeds, the return value is the handle to the region.

If the function fails, the return value is NULL.

When you no longer need the HRGN object, call the DeleteObject function to delete it.

Region coordinates are represented as 27-bit signed integers.

The region will be exclusive of the bottom and right edges.