lcPlineAddVer2

Inserts a vertex into polyline object at the specified position.

HANDLE lcPlineAddVer2 (
   HANDLE hPline,
   HANDLE hVertex,
   double X,
   double Y,
   double Param,
   double W0,
   double W1
);

Parameters

hPline
	Handle to a polyline object.
hVertex
	Handle to the polyline vertex, or NULL.
X Y
	Coordinates of the point.
Param
	Vertex parameters. The meaning depends on the polyline fit type.
W0 W1
	Start and end widths of the polyline segment from the inserted vertex to next.

Return Value

Handle to the new Vertex object or NULL if the function fails.

Remarks

The vertex is inserted before the specified vertex. If hVertex is NULL, the vertex is appended to the end of the polyline.