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Excerpt
hiddentrue

geoEqualsTopo( "Well Known Text" Left, "Well Known Text" RightGeometry left, Geometry right), Tests whether the left geometry is topologically equal to the right geometry as defined by the SFS equals predicate.

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

Syntax

geoEqualsTopo( "Well Known Text" Left, "Well Known Text" Right geometryValueLeft, geometryValueRight ) 

ArgumentTypeDescription
Well Known Text Left
geometryValueLeft

WTK String

Well known text (WKT) is a text mark-up language for representing vector geometry objects.Well Known Text RightStringWell known text (WKT) is a text mark-up language for representing vector geometry objects

or

Geometry Object

Geometry value being used to calculate if it is topologically equal to the geometryValueRight
geometryValueRight

WTK String or

Geometry Object

The geometry being checked.

Examples

geoEqualsTopo(30.10, 50.65( "POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))", "POLYGON ((35 10, 45 45, 15 40, 10 20, 35 10))" )

Returns a Boolean true if the two geometries are exactly equal.

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