Returns whether a rectangle has zero width or height, or is a null rectangle.
Original signature is 'bool CGRectIsEmpty ( CGRect rect );'
Available in Mac OS X v10.0 and later.


- rect (CGRect)
- MISSING

true if the specified rectangle is empty; otherwise, false.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)