(PHP 4, PHP 5)
fclose — Closes an open file pointer
The file pointed to by handle is closed.
The file pointer must be valid, and must point to a file successfully opened by fopen() or fsockopen().
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.
Example #1 A simple fclose() example
<?php
$handle = fopen('somefile.txt', 'r');
fclose($handle);
?>