DirectoryIterator::getMTime
(PHP 5, PHP 7)
DirectoryIterator::getMTime — Get last modification time of current DirectoryIterator item
说明
public
DirectoryIterator::getMTime (
void ) :
int
Get the last modification time of the current DirectoryIterator item, as a Unix timestamp.
参数
此函数没有参数。
返回值
The last modification time of the file, as a Unix timestamp.
范例
Example #1 A DirectoryIterator::getMTime() example
Displays a list of the files in the directory of the script and their last modified times.
<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
foreach ($iterator as $fileinfo) {
if ($fileinfo->isFile()) {
echo $fileinfo->getFilename() . " " . $fileinfo->getMTime() . "\n";
}
}
?>
以上例程的输出类似于：
apple.jpg 1240047118 banana.jpg 1240065176 index.php 1240047208 pear.jpg 12240047979
参见
- DirectoryIterator::getATime() - Get last access time of the current DirectoryIterator item
- DirectoryIterator::getCTime() - Get inode change time of the current DirectoryIterator item
- filemtime() - 取得文件修改时间
