Function: geoIntersection(Geometry left, Geometry right, Decimal Places)

Computes a geometry representing the point-set which is common to both the left geometry and the right geometry.

If passed a string the geometry functions will automatically convert it into a geometry object.

Syntax

geoIntersection( geometryValueLeft, geometryValueRight, decimalPlaces ) 

Examples

geoIntersection("POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))", "POLYGON ((35 10, 45 45, 15 40, 10 20, 35 10))")

Returns a Geometry representing the point-set which is common to both the left geometry and the right geometry.

See Also

• Functions
• Geometric Functions