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ITin.DataEdgeCount Property (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geodatabase > ESRI.ArcGIS.GeoDatabase > Interfaces > IT > ITin Interface > ITin.DataEdgeCount Property
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ITin.DataEdgeCount Property

The number of TIN edges that have a data triangle on one side or the other.

[Visual Basic .NET]
Public ReadOnly Property DataEdgeCount As Integer
public int DataEdgeCount {get;}
HRESULT get_DataEdgeCount(
  System.Int32* pcEdges
pcEdges [out, retval]

pcEdges is a parameter of type long*

Product Availability

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


Returns the number of data edges in the TIN. Data edges are those that are within the interpolation zone.

This count is unreliable during editing. A call to ITinEdit.Refresh is needed to update this information.


The DataEdgeCount is the number of edges in the TIN associated with data triangles. Edges that have masked triangles on either side are excluded from this count.

See Also

ITin Interface