Settings > Configuration page in Admin Panel * by their paths in the system.xml structure. * @api * @since 101.0.0 */ interface ElementVisibilityInterface { /**#@+ * Constants of statuses for form elements. */ const HIDDEN = 'hidden'; const DISABLED = 'disabled'; /**#@-*/ /** * Check whether form element is disabled by path. * * @param string $path The path of form element in the system.xml structure * @return bool * @since 101.0.0 */ public function isDisabled($path); /** * Check whether form element is hidden in form by path. * * @param string $path The path of form element in the system.xml structure * @return bool * @since 101.0.0 */ public function isHidden($path); }