ArcStrabo10.ArcStraboObject.findRasterLayerPath C# (CSharp) Метод

        public string findRasterLayerPath()
        {
            string path = "";
            IMap map = ArcMap.Document.FocusMap;

            try
            {
                IEnumLayer enumLayer = map.get_Layers(null, true);
                ILayer layer = enumLayer.Next();
                while (layer != null)
                {
                    if (!(layer is IRasterLayer))
                    {
                        layer = enumLayer.Next();
                        continue;
                    }
                    IRasterLayer rasterLayer;
                    //((IDataset)layer).Workspace.
                    try
                    {
                        rasterLayer = (IRasterLayer)layer;
                        if (rasterLayer.Name != "SymbolPositiveLabel" && rasterLayer.Name != "TextPositiveLabel" && rasterLayer.Name != "TextNegativeLabel" && rasterLayer.Name != ArcStrabo10Extension.TextLayerOCRShapefile)

                            path = rasterLayer.FilePath;
                    }
                    catch (Exception e)
                    {
                        Log.WriteLine(e.Message);
                        // throw;
                    }
                    layer = enumLayer.Next();
                }
            }
            catch (Exception e)
            {

                Log.WriteLine(e.Message);
            }
            return path;
        }