SWI-Prolog -- message_queue

Documentation
- Reference manual
  - Multithreaded applications
    - Thread communication
      - Message queues
        
        thread_send_message/2
        
        thread_send_message/3
        
        thread_get_message/1
        
        thread_peek_message/1
        
        message_queue_create/1
        
        message_queue_create/2
        
        message_queue_destroy/1
        
        thread_get_message/2
        
        thread_get_message/3
        
        thread_peek_message/2
        
        message_queue_property/2
        
        message_queue_set/2
- Packages

Availability:built-in

message_queue_create(?Queue)

Equivalent to message_queue_create(Queue,[]). For compatibility, calling message_queue_create(+Atom) is equivalent to message_queue_create(Queue, [alias(Atom)]). New code should use message_queue_create/2 to create a named queue.