The Source Name and network element ID.
[Visual Basic .NET] Public ReadOnly Property NetworkName As String
[C#] public string NetworkName {get;}
[C++]
HRESULT get_NetworkName(
BSTR* Name
);
[C++]Parameters
Name [out, retval] Name is a parameter of type BSTR
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.