DirectoryIterator::getCTime()
(PHP 5,PHP 7)
Get inode change time of the current DirectoryIterator item
说明
public DirectoryIterator::getCTime(void) : int
Get the inode change time for the currentDirectoryIteratoritem.
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
Example#1DirectoryIterator::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
- DirectoryIterator::getATime() Get last access time of the current DirectoryIterator item
- DirectoryIterator::getMTime() Get last modification time of current DirectoryIterator item
filectime()
取得文件的inode修改时间