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Function: geoIsValid(Geometry left)

Tests whether the left geometry is topologically valid, according to the OGC SFS specifications.

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

Syntax

geoIsValid( "Well Known Text") 

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

Examples

geoIsValid(30.10)

Returns a Boolean true if the geometry is topologically valid, according to the OGC SFS specifications.


See Also
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