library/AMQP/Channel.php
public function basicRecover($reQueue = false)
    {
        $args = $this->frameBuilder->basicRecover($reQueue);
        $this->sendMethodFrame(array(60, 100), $args);
    }
public function basicRecover($reQueue = false)
    {
        $args = $this->frameBuilder->basicRecover($reQueue);
        $this->sendMethodFrame(array(60, 100), $args);
    }
public function basicRecover ( $ reQueue = false ) { $ args = $ this -> frameBuilder -> basicRecover ( $ reQueue ) ; $ this -> sendMethodFrame ( array ( 60 , 100 ) , $ args ) ; }
redeliver unacknowledged messages

@param bool $reQueue
redeliver unacknowledged messages