BufferSnapCS.BufferSnap.GetFeatureClass C# (CSharp) Метод

    private void GetFeatureClass()
    {
      IMap map = m_engineeditor.Map as IMap;
      IEngineEditLayers snapLayers = m_engineeditor as IEngineEditLayers;
      IFeatureLayer featLayer = snapLayers.TargetLayer as IFeatureLayer;

      //Search the editable layers and set the snap feature class to the point layer.
      for (int CountLayers = 0; CountLayers < map.LayerCount; CountLayers++)
      {
        if (featLayer == null)
          return;

        if (featLayer.FeatureClass.ShapeType != esriGeometryType.esriGeometryPoint)
        {
          return;
        }
        else
        {
          m_featureClass = featLayer.FeatureClass;
        }
      }
    }