symmetricDifference static method

Geometry symmetricDifference(
  1. {required Geometry geometry1,
  2. required Geometry geometry2}
)

Calculates the symmetric difference (exclusive or) of the two geometries.

Symmetric difference obtains those parts of the two input geometries that do not overlap. If you want to perform a more atomic-level difference operation where the spatial subtraction of two input geometries might look different if the order of the geometries were switched, consider using GeometryEngine.difference.

Supports true curves.

Parameters:

  • geometry1 — A geometry object.
  • geometry2 — Another geometry object.

Return Value: The symmetric difference of the two geometries.

Implementation

static Geometry symmetricDifference(
    {required Geometry geometry1, required Geometry geometry2}) {
  _initializeArcGISEnvironmentIfNeeded();
  final objectHandle = _withThrowingErrorHandler((errorHandler) {
    return runtimecore.RT_GeometryEngine_symmetricDifference(
        geometry1._handle, geometry2._handle, errorHandler);
  });
  return Geometry._fromHandle(objectHandle)!;
}