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IMapTopology.FindClass Method (ArcObjects .NET 10.5 SDK)

ArcObjects Library Reference (EditorExt)

IMapTopology.FindClass Method

[Visual Basic .NET]
Public Function FindClass ( _
    ByVal fclass As IFeatureClass _
) As Integer

[C#]
public int FindClass (
    IFeatureClass fclass
);

Available with ArcGIS Desktop.

[C#]

public void FindClass()
{
  UID extUid=new UIDClass();
  extUid.Value="esriEditorExt.TopologyExtension";
  //You can get app from ICommand :: OnCreate() hook parameter
  ITopologyExtension topologyExt=m_app.FindExtensionByCLSID(extUid) as ITopologyExtension;
  IMapTopology mapTopology=topologyExt.MapTopology;
  mapTopology.AddClass(fc0);
  int featureClassID=mapTopology.FindClass(fc0);
}

[Visual Basic .NET]

  Public Sub FindClass()
    'You can get app from ICommand :: OnCreate() hook parameter
    Dim extUid As UID=New UIDClass()
    extUid.Value="esriEditorExt.TopologyExtension"
    Dim topologyExt As ITopologyExtension=TryCast(app.FindExtensionByCLSID(extUid), ITopologyExtension)
    Dim mapTopology As IMapTopology=topologyExt.MapTopology
    mapTopology.AddClass(fc0)
    Dim featureClassID As Integer=mapTopology.FindClass(fc0)
  End Sub