(PHP 5 >= 5.5.0)
mysqli::savepoint -- mysqli_savepoint — Set a named transaction savepoint
Object oriented style (method):
$name
    )Procedural style:
This function is currently not documented; only its argument list is available.
linkProcedural style only: A link identifier returned by mysqli_connect() or mysqli_init()
name
   Returns TRUE on success or FALSE on failure.