DirectoryIterator::getCTime

(PHP 5, PHP 7)

DirectoryIterator::getCTime — Get inode change time of the current DirectoryIterator item

说明

public DirectoryIterator::getCTime ( ) : int

Get the inode change time for the current DirectoryIterator item.

参数

此函数没有参数。

返回值

Returns the last change time of the file, as a Unix timestamp.

范例

示例 #1 DirectoryIterator::getCTime() example

This example displays the file name and last change time of the files in the directory containing the script.

<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
    if ($fileinfo->isFile()) {
        echo $fileinfo->getFilename() . " changed at " . $fileinfo->getCTime() . "\n";
    }
}
?>

以上例程的输出类似于：

apple.jpg changed at 1240398312
banana.jpg changed at 1238605440
index.php changed at 1240398935
pear.jpg changed at 1237423740

参见