ArcGIS Enterprise SDK
IPointCollection.Point Property
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IPointCollection.Point Property

A copy of the ith vertex of a Path, Ring, Polyline, or Polygon; or a reference to the ith point of a Multipoint, TriangleFan, or TriangleStrip.

[Visual Basic .NET]
Public Function get_Point ( _
    ByVal i As Integer _
) As IPoint
[C#]
public IPoint get_Point (
    int i
);

Description

Gets the ith Point from the PointCollection.  The first Point in the PointCollection has index 0, and the last Point has index equal to PointCount - 1.  (Alternatively, the last Point in the PointCollection can be referenced using index -1.).

Remarks

Note: Since a copy of the point is returned by Point (get_Point) for path, ring, polyline and polygon the IPointCollection::UpdatePoint method must be used to update points on those geometry types.

See Also

IPointCollection Interface