lcPlineAddVerPt

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Inserts new vertex on a polyline segment. The vertex coordinate will be a point on a polyline, which is nearest to the specified X, Y position.

HANDLE lcPlineAddVerPt (    HANDLE hPline,    double X,    double Y,    double Delta  );

Parameters

hPline
	Handle to a polyline object.
X Y
	The target point.
Delta
	Defines the selecting square around the X,Y point. The selecting square must cross the polyline.

Return Value

Handle to the new vertex or NULL if the function fails.

See Also

Code sample