add
Adds a new point to the end of the last part of the multipart. If there are no parts then an initial part is created and the point added to that. The point becomes the end point of a line segment in the part.
Return
The point index of the new point in the last part.
Since
200.1.0
Adds a new point to the end of the last part of the multipart. If there are no parts then an initial part is created and the point added to that. The point becomes the end point of a line segment in the part.
Return
the point index of the new point in the last part
Since
200.1.0