BuildingCoder.CmdListSharedParams.Execute C# (CSharp) Метод

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

            BindingMap bindings = doc.ParameterBindings;

            int n = bindings.Size;

            Debug.Print( "{0} shared parementer{1} defined{2}",
              n, Util.PluralSuffix( n ), Util.DotOrColon( n ) );

            if( 0 < n )
            {
              DefinitionBindingMapIterator it
            = bindings.ForwardIterator();

              while( it.MoveNext() )
              {
            Definition d = it.Key as Definition;
            Binding b = it.Current as Binding;

            Debug.Assert( b is ElementBinding,
              "all Binding instances are ElementBinding instances" );

            Debug.Assert( b is InstanceBinding
              || b is TypeBinding,
              "all bindings are either instance or type" );

            // All definitions obtained in this manner
            // are InternalDefinition instances, even
            // if they are actually associated with
            // shared parameters, i.e. external.

            Debug.Assert( d is InternalDefinition,
              "all definitions obtained from BindingMap are internal" );

            string sbinding = ( b is InstanceBinding )
              ? "instance"
              : "type";

            Debug.Print( "{0}: {1}", d.Name, sbinding );
              }
            }
            return Result.Succeeded;
        }