Returns Layer hierarchy.
[Visual Basic .NET] Public ReadOnly Property IDList As IArray
[C#] public IArray IDList {get;}
[C++]
HRESULT get_IDList(
IArray** pLayerIDs
);
[C++]Parameters
pLayerIDs [out, retval]pLayerIDs is a parameter of type IArray
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.