VisuFctIsDegenerateRectangle (FUN)

FUNCTION VisuFctIsDegenerateRectangle : BOOL

Checks whether the given rectangle is degenerate, i.e. whether it is actually a line or a point.

InOut:

Scope	Name	Type
Return	VisuFctIsDegenerateRectangle	BOOL
Inout	rect	VisuStructPaintRectangle