(PECL libevent >= 0.0.1)
event_buffer_base_set — Associate buffered event with an event base
$bevent
   , resource $event_base
   )
   Assign the specified bevent to the
   event_base.
  
beventValid buffered event resource.
event_baseValid event base resource.
   event_buffer_base_set() returns TRUE on success or FALSE on error.