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getlastmod

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getlastmod

(PHP 4, PHP 5)

getlastmodGets time of last page modification

说明

int getlastmod ( void )

Gets the time of the last modification of the current page.

If you're interested in getting the last modification time of a different file, consider using filemtime().

返回值

Returns the time of the last modification of the current page. The value returned is a Unix timestamp, suitable for feeding to date(). Returns FALSE on error.

范例

Example #1 getlastmod() example

<?php
// outputs e.g. 'Last modified: March 04 1998 20:43:59.'
echo "Last modified: " date ("F d Y H:i:s."getlastmod());
?>

参见

  • date() - 格式化一个本地时间/日期
  • getmyuid() - Gets PHP script owner's UID
  • getmygid() - Get PHP script owner's GID
  • get_current_user() - Gets the name of the owner of the current PHP script
  • getmyinode() - Gets the inode of the current script
  • getmypid() - Gets PHP's process ID
  • filemtime() - 取得文件修改时间

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