(PHP 4 >= 4.3.2, PHP 5, PHP 7)
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.
성공 시 TRUE
를, 실패 시 FALSE
를 반환합니다.