Container classes @klass: @obj: @obj: @parent_class: @add: @remove: @foreach: @size: The container object. @object: The parent object. @Returns: @klass: @Returns: @c: @item: @c: @item: @c: @Returns: @c: @func: @data: @klass: @obj: @obj: @parent_class: @c: @items: @frozen: @Returns: @klass: @obj: @obj: @parent_class: @c: @items: @frozen: @Returns: