Adds an enumerable set of points to the Polyline by copying the specified points after any existing points.

Overload List

  NameDescription
AddPoints(IEnumerable<(Of <(Point>)>))
Adds an enumerable set of Point objects to the Polyline by copying the specified points after any existing points. If called on a multipart Polyline, adds the points to the first path after any existing points.
AddPoints(Int32, IEnumerable<(Of <(Point>)>))
Adds an enumerable set of points to the Polyline by copying the specified points after any existing points in the specified path of the Polyline.

Remarks

The points of a Polyline are retrieved and set by value; therefore new points are always copied in to the Polyline, not added directly. Polyline methods without a path index parameter work for both single part and multipart Polyline; if called on a multipart Polyline, methods without a path index work against the first path in the Polyline.

Note that the CoordinateSystem property of any new points added, inserted or set into existing an existing Polygon or Polyline will be discarded, and the coordinates (X and Y properties) of the point assumed to be in the same CoordinateSystem as the Polygon or Polyline to which they are added.

See Also