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IMapLayerInfo2.ParentLayerID Property (ArcObjects .NET 10.4 SDK)

ArcObjects Library Reference (Carto)

IMapLayerInfo2.ParentLayerID Property

If the layer is a member of a composite layer, this property identifies the parent layer.

[Visual Basic .NET]
Public ReadOnly Property ParentLayerID As Integer

[C#]
public int ParentLayerID {get;}

[C++]
HRESULT get_ParentLayerID(
  long* LayerID
);

[C++]

Parameters
LayerID [out, retval]
  LayerID is a parameter of type long

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