(PECL zmq >= 0.8.0)
ZMQSocket::recvMulti — Receives a multipart message
$mode = 0
  ] )
   Receive an array multipart message from a socket. By default receiving will block until a message is available unless
   ZMQ::MODE_NOBLOCK flag is used.
  
mode
       Pass mode flags to receive multipart messages or non-blocking operation. 
       See ZMQ::MODE_* constants.
      
   Returns the array of message parts. Throws ZMQSocketException in error. 
   If ZMQ::MODE_NOBLOCK is used and the operation would 
   block boolean false shall be returned.