getlastmod

(PHP 4, PHP 5)

getlastmod — Gets 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()
getmyuid()
getmygid()
get_current_user()
getmyinode()
getmypid()
filemtime()


	PHP5中文手册 getenv getmygid PHP Options/Info PHP Manual getlastmod (PHP 4, PHP 5) getlastmod — Gets 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() getmyuid() getmygid() get_current_user() getmyinode() getmypid() filemtime() getenv getmygid PHP Options/Info PHP Manual