boundary static method

Geometry boundary(
  1. Geometry geometry
)

Calculates the boundary of the given geometry.

For ArcGISPoint - returns an empty geometry. Points have no boundary. For Multipoint - returns an empty geometry. Points have no boundary. For Polyline - returns a multipoint containing the end points of the polyline's parts. For Polygon - returns a polyline describing its outer and inner rings.

Supports true curves.

Parameters:

  • geometry — A geometry object.

Return Value: The boundary of the given geometry.