(PHP 5, PHP 7)
DirectoryIterator::getCTime — Get inode change time of the current DirectoryIterator item
Get the inode change time for the current DirectoryIterator item.
此函数没有参数。
Returns the last change time of the file, as a Unix timestamp.
Example #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