apply_filters( 'customize_dynamic_setting_class', string $setting_class, string $setting_id, array $setting_args )

3845			 * @since 4.2.03846			 *3847			 * @param string $setting_class WP_Customize_Setting or a subclass.3848			 * @param string $setting_id    ID for dynamic setting, usually coming from `$_POST['customized']`.3849			 * @param array  $setting_args  WP_Customize_Setting or a subclass.3850			 */3851			$setting_class = apply_filters( 'customize_dynamic_setting_class', $setting_class, $setting_id, $setting_args );3852 3853			$setting = new $setting_class( $this, $setting_id, $setting_args );3854 3855			$this->add_setting( $setting );3856			$new_settings[] = $setting;3857		}