Number of sub layers.
[Visual Basic .NET] Public ReadOnly Property Count As Integer
[C#] public int Count {get;}
[C++]
HRESULT get_Count(
long* pLayerCount
);
[C++]Parameters
pLayerCount [out, retval] pLayerCount is a parameter of type long
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.