lengthGeodetic static method

double lengthGeodetic(
  1. {required Geometry geometry,
  2. LinearUnit? lengthUnit,
  3. required GeodeticCurveType curveType}
)

Calculates the geodetic length of the geometry.

Supports true curves, calculating the result by densifying curves.

Parameters:

  • geometry — A geometry object.
  • lengthUnit — The unit of measure for the returned value. If null, meters are assumed.
  • curveType — The type of curve to calculate.

Return Value: The geodetic length of the given geometry.

Implementation

static double lengthGeodetic(
    {required Geometry geometry,
    LinearUnit? lengthUnit,
    required GeodeticCurveType curveType}) {
  _initializeArcGISEnvironmentIfNeeded();
  return _withThrowingErrorHandler((errorHandler) {
    return runtimecore.RT_GeometryEngine_lengthGeodetic(
        geometry._handle,
        lengthUnit?._handle ?? ffi.nullptr,
        curveType.coreValue,
        errorHandler);
  });
}