DirectoryIterator::getCTime

(PHP 5)

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

说明

public int DirectoryIterator::getCTime ( void )

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

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

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