GlobIterator
PHP Manual

GlobIterator::count

(PHP 5 >= 5.3.0)

GlobIterator::countGet the number of directories and files

설명

public integer GlobIterator::count ( void )

Gets the number of directories and files found by the glob expression.

인수

이 함수는 인수가 없습니다.

반환값

The number of returned directories and files, as an integer.

예제

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)

참고


GlobIterator
PHP Manual