(PHP 3>= 3.0.13, PHP 4 )

ftp_mdtm -- Returns the last modified time of the given file


int ftp_mdtm ( resource ftp_stream, string remote_file)

ftp_mdtm() checks the last modified time for a file, and returns it as a UNIX timestamp. If an error occurs, or the file does not exist, -1 is returned.

Returns a UNIX timestamp on success, or -1 on error.

Note: Not all servers support this feature!

Note: ftp_mdtm() does not work with directories.