(PECL stomp >= 0.1.0)
Stomp::subscribe -- stomp_subscribe — Registers to listen to a given destination
Object oriented style (method):
$destination
   [, array $headers
   ] )Procedural style:
$link
   , string $destination
   [, array $headers
  ] )Registers to listen to a given destination.
linkProcedural style only: The stomp link identifier returned by stomp_connect().
destinationDestination to subscribe to.
headersAssociative array containing the additional headers (example: receipt).
   Returns TRUE on success or FALSE on failure.
  
Stomp is inherently asynchronous. Synchronous communication can be implemented adding a receipt header. This will cause methods to not return anything until the server has acknowledged receipt of the message or until read timeout was reached.
See stomp_ack().