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IPolygon2.QueryInteriorRingsEx Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IP > IPolygon2 Interface > IPolygon2.QueryInteriorRingsEx Method
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IPolygon2.QueryInteriorRingsEx Method

Returns an array of references to rings that are interior to the specified exterior ring, up to a maximum of the number requested.

[Visual Basic .NET]
Public Sub QueryInteriorRingsEx ( _
    ByVal exteriorRing As IRing, _
    ByVal numInteriorRingsRequested As Integer, _
    ByRef interiorRings As IRing _
public void QueryInteriorRingsEx (
    IRing exteriorRing,
    int numInteriorRingsRequested,
    ref IRing interiorRings
HRESULT QueryInteriorRingsEx(
  IRing* exteriorRing,
  long numInteriorRingsRequested,
  IRing** interiorRings

exteriorRing is a parameter of type IRing* numInteriorRingsRequested
numInteriorRingsRequested is a parameter of type long interiorRings [out]
interiorRings is a parameter of type IRing**

Product Availability

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


Returns an array of IRings containing up to numInteriorRingsRequested Interior Rings belonging to a specified input Exterior Ring.


Note : That method only accepts an array of type IRing for interiorRings. Using an array of IRing2 won't work.

IPolygon2 QueryInteriorRingsEx Example


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

See Also

IPolygon2 Interface