Function: geoEqualsExact(Geometry left, Geometry right, Double tolerance)
Returns true if the two geometries are exactly equal, up to a specified distance tolerance.
If passed a string the geometry functions will automatically convert it into a geometry object.
Syntax
geoEqualsExact( geometryValueLeft, geometryValueRight, tolerance, decimalPlaces )
| Argument | Type | Description |
|---|---|---|
| geometryValueLeft | WTK String or Geometry Object | Geometry value being used to calculate if it equals the geometryValueRight. |
| geometryValueRight | WTK String or Geometry Object | Geometry value being used to calculate if it equals the geometryValueLeft. |
| Tolerance | double | Defines the allowable tolerance between the two values for the function to return a true value. |
| decimalPlaces | Integer | The number of decimal places to use in the geometry calculations. Defaults to 0 if not provided. Can also take negative values e.g. -1 uses geometry to the nearest 10. |
Examples
geoEqualsExact("POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))", "POLYGON ((35 10, 45 45, 15 40, 10 20, 35 10))", 100)Returns a Boolean true if the two geometries are exactly equal, up to a specified distance tolerance.
See Also