[docs]classPinned(ElementBase):""" Pinned bookmark element To enable it on a Conference element, use enable() like this: .. code-block::python # C being a Conference element C['extensions'].enable('pinned') Which will add the <pinned> element to the <extensions> element. """namespace=NSname="pinned"plugin_attrib="pinned"interfaces={"pinned"}bool_interfaces={"pinned"}is_extension=True