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

3850			 * @since 4.2.03851			 *3852			 * @param string $setting_class WP_Customize_Setting or a subclass.3853			 * @param string $setting_id    ID for dynamic setting, usually coming from `$_POST['customized']`.3854			 * @param array  $setting_args  WP_Customize_Setting or a subclass.3855			 */3856			$setting_class = apply_filters( 'customize_dynamic_setting_class', $setting_class, $setting_id, $setting_args );3857 3858			$setting = new $setting_class( $this, $setting_id, $setting_args );3859 3860			$this->add_setting( $setting );3861			$new_settings[] = $setting;3862		}