Gets file modification time
Syntax
filemtime ( string $filename ) : int
Parameters
filename
Path to the file.
Return
Returns the time the file was last modified, or FALSE on failure. The time is returned as a Unix timestamp, which is suitable for the date() function.
Examples
1
<? $filename = $_SERVER["DOCUMENT_ROOT"] . "/assets/txt/file.txt"; $return = filemtime($filename); echo $return; ?>
1675524304
2
<?
$filename = $_SERVER["DOCUMENT_ROOT"] . "/assets/txt/file.txt";
$return = filemtime($filename);
echo "last modified: " . date("Y-m-d H:i:s", $return);
?>
last modified: 2023-02-04 15:25:04
