(PHP 5 >= 5.3.0)
GlobIterator::count — Get the number of directories and files
Gets the number of directories and files found by the glob expression.
이 함수는 인수가 없습니다.
The number of returned directories and files, as an integer.
Example #1 GlobIterator::count example
<?php
$iterator = new GlobIterator('*.xml');
printf("Matched %d item(s)\r\n", $iterator->count());
?>
위 예제의 출력 예시:
Matched 8 item(s)