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IPolygon.ExteriorRingCount Property (ArcObjects .NET 10.7 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IP > IPolygon Interface > IPolygon.ExteriorRingCount Property
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IPolygon.ExteriorRingCount Property

The number of exterior rings.

[Visual Basic .NET]
Public ReadOnly Property ExteriorRingCount As Integer
[C#]
public int ExteriorRingCount {get;}
[C++]
HRESULT get_ExteriorRingCount(
  System.Int32* cExteriorRings
);
[C++]
Parameters
cExteriorRings [out, retval]

cExteriorRings is a parameter of type long*

Product Availability

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

Description

Returns the number of Exterior Rings that are part of the polygon.  Exterior Rings have a clockwise orientation.

Remarks

 

IPolygon ExteriorRingCount Example

See Also

IPolygon Interface