ReflectionClass::export
( excerpt from http://php.net/manual/en/reflectionclass.export.php )
public static function export(
  mixed $argument,
  bool $return = false,
): ?string;
Exports a reflected class.
Parameters
- mixed $argument
- bool $return = false
Returns
- mixed- If the return parameter is set to TRUE, then the export is returned as a string, otherwise NULL is returned.