BuildingCoder.CmdNestedFamilies.Execute C# (CSharp) Метод

        public Result Execute(
            ExternalCommandData commandData,
            ref string message,
            ElementSet elements)
        {
            UIApplication app = commandData.Application;
              Document doc = app.ActiveUIDocument.Document;

              string familyFilenameFilter = string.Empty;
              string typeNameFilter = string.Empty;
              bool caseSensitive = false;

              IEnumerable<Family> nestedFamilies
            = NestedFamilyFunctions.GetFilteredNestedFamilyDefinitions(
              familyFilenameFilter, doc, caseSensitive );

              foreach( Family f in nestedFamilies )
              {
            Debug.WriteLine( f.Name );
              }

              List<FamilyInstance> instances
            = NestedFamilyFunctions.GetFilteredNestedFamilyInstances(
              familyFilenameFilter, typeNameFilter, doc, caseSensitive );

              foreach( FamilyInstance fi in instances )
              {
            Debug.WriteLine( Util.ElementDescription( fi ) );
              }

              return Result.Failed;
        }