Get Geometric collection in dataset using arcobject.

Get geometric Network using arcobject-

IWorkspaceFactory pwsf = new AccessWorkspaceFactoryClass();

            IWorkspace pws = pwsf.OpenFromFile(@"D:\csharp_project\PSEB\FOCAL-POINT.mdb", 0);

            IFeatureWorkspace pFeatWs = (IFeatureWorkspace)pws;

            IFeatureDataset pFeatDs=pFeatWs.OpenFeatureDataset("Electrical");

            INetworkCollection pnetColl = (INetworkCollection)pFeatDs;

            //From cntGeometricNetwork we get the geometric network count

            int cntGeometricNetwork= pnetColl.GeometricNetworkCount;