(PHP 4 >= 4.3.2, PHP 5)
streamWrapper::dir_closedir — Close directory handle
This method is called in response to closedir().
Any resources which were locked, or allocated, during opening and use of the directory stream should be released.
이 함수는 인수가 없습니다.
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.