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IPointCollectionTracker.FindNodeIndex Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Display)  

IPointCollectionTracker.FindNodeIndex Method

Finds the node index for the vertex under the given point. Returns -1 if the point is not within the tolerance distance of a vertex in the point collection.

[Visual Basic .NET]
Public Function FindNodeIndex ( _
    ByVal cursorPosition As IPoint _
) As Integer

[C#]
public int FindNodeIndex (
    IPoint cursorPosition
);

[C++]
HRESULT FindNodeIndex(
  IPoint* cursorPosition
);

[C++]

Parameters
cursorPosition [in]

  cursorPosition is a parameter of type IPoint*

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

See Also

IPointCollectionTracker Interface