ExtNorthing Property
The Northing coordinate for the External point (Ext).
Signature
object.ExtNorthing
object
AlignSpiral The object or objects this property applies to.
ExtNorthing
Double; read-only
The Northing coordinate for the External point.
Remarks
The External point is used for compound spirals, where the TS point is not on the spiral. This would mark the point where the spiral begins or ends.