IPolygon.InteriorRingCount Property

The number of rings interior to the specified exterior ring.

[Visual Basic 6.0]
Property InteriorRingCount(
    ByVal exteriorRing As IRing _
) As Long

[Visual Basic .NET]
Public Function get_InteriorRingCount ( _
    ByVal exteriorRing As IRing _
) As Integer

[C#]
public int get_InteriorRingCount (
    IRing exteriorRing
);

[Java]
public  getInteriorRingCount (
    IRing exteriorRing,
    Long cInteriorRings
)

[C++]
HRESULT get_InteriorRingCount(
  IRing* exteriorRing,
  long* cInteriorRings
);

[C++]

Parameters

exteriorRing

exteriorRing is a parameter of type IRing

cInteriorRings [out, retval]

cInteriorRings is a parameter of type long

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

Returns the number of Interior Rings within the given Exterior Ring. Interior Rings have a counterclockwise orientation.

IPolygon InteriorRingCount Example

[C#]

Does not work in .NET. Use IPolygon4.get_InteriorRingCount instead.

EDN: ESRI Developer Network