a) If creating a single spline or arc then close the line to define a closed loop defined by a single point. b) Determines whether or not the polyline created by multiple lines constructed at the same time is closed to make a polygon by creating an extra line back to the first point. Only valid if createMultipleObjects is also used - otherwise no polyline will be created
| logical | boolean | |
| Return value | Pointer to this object | Allows multiple function calls to be chained together |
See also createSingleObject createMultipleObjects
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