RectEmpty

int RectEmpty (Rect rect);

Purpose

Returns 1 if the rectangle you specify is empty. The function returns 0 otherwise.

A rectangle is considered empty if either its height or width is less than or equal to zero.

Input
Name	Type	Description
rect	Rect	The location and size of a rectangle.

Name Type Description

empty

integer

Indicates if the specified rectangle is empty.

Code	Description
1	Either rect.height or rect.width is less than or equal to zero.
0	Both rect.height and rect.width are greater than zero.