AppserverIo\Appserver\ServletEngine\Session\FilesystemSessionHandler::sessionFileExists PHP Method

Checks if a file with the passed name containing session data exists.

protected sessionFileExists ( string $pathname ) : boolean
$pathname	string	The path of the file to check
return	boolean	TRUE if the file exists, else FALSE

    protected function sessionFileExists($pathname)
    {
        return file_exists($pathname);
    }

FilesystemSessionHandler