css_class( 'subsubsub' ); $this->css_class( 'plainview_sdk_tabs' ); } /** @brief Create a specialized tab. @since 2015-12-27 12:50:06 **/ public function create_tab() { return new Subsubsub_Tab( $this ); } /** @brief The separator is a line. @since 2015-12-27 13:11:27 **/ public function get_separator() { return ' | '; } }