virtual MgGeometry* MgGeometry::Difference

(

MgGeometry *

other

)

[virtual]

Returns a geometry that represents a point set difference between this geometric entity and another.

.NET Syntax

virtual MgGeometry Difference(MgGeometry other);

Java Syntax

virtual MgGeometry Difference(MgGeometry other);

PHP Syntax

virtual MgGeometry Difference(MgGeometry other);

Parameters:

other

(MgGeometry) The MgGeometry to subtract from this one.

Returns:

An MgGeometry representing the difference.

Illustration

if (Geom1.Disjoint(Geom2) == True) then Geom1.Difference(Geom2) = Geom1.
if (Geom1.Touches(Geom2) == True) then Geom1.Difference(Geom2) = Geom1.
if (Geom1.Crosses(Geom2) == True) then

if (Geom1.Within(Geom2) == True) then

if (A.Overlaps(B) == True) then