Php/docs/function.ftp-mdtm

From Get docs

ftp_mdtm

(PHP 4, PHP 5, PHP 7)

ftp_mdtmReturns the last modified time of the given file


Description

ftp_mdtm ( resource $ftp_stream , string $remote_file ) : int

ftp_mdtm() gets the last modified time for a remote file.

Note:

Not all servers support this feature!

Note:

ftp_mdtm() does not work with directories.

Parameters

ftp_stream
The link identifier of the FTP connection.
remote_file
The file from which to extract the last modification time.


Return Values

Returns the last modified time as a Unix timestamp on success, or -1 on error.


Examples

Example #1 ftp_mdtm() example

<?php$file = 'somefile.txt';// set up basic connection$conn_id = ftp_connect($ftp_server);// login with username and password$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);//  get the last modified time$buff = ftp_mdtm($conn_id, $file);if ($buff != -1) {    // somefile.txt was last modified on: March 26 2003 14:16:41.    echo "$file was last modified on : " . date("F d Y H:i:s.", $buff);} else {    echo "Couldn't get mdtime";}// close the connectionftp_close($conn_id);?>