static function GetLastModified($path)
    {
        $ts = @\filemtime($path);
        if ($ts !== false)
            return Date::FromTimeStamp($ts);
        
        return null;
    }
static function GetLastModified($path)
    {
        $ts = @\filemtime($path);
        if ($ts !== false)
            return Date::FromTimeStamp($ts);
        
        return null;
    }
static function GetLastModified ( $ path ) { $ ts = @ \ filemtime ( $ path ) ; if ( $ ts !== false ) return Date :: FromTimeStamp ( $ ts ) ; return null ; }
Gets the last modified date of the file or folder
@param string $path
@return Date Returns null if file doesn't exit or info is not accessible
Gets the last modified date of the file or folder