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TIBCO Rendezvous® 8.7.0

# QueueGroup

Class

## Superclasses

    System.Object
      QueueGroup

## Visual Basic

    Public Class QueueGroup
      Implements IDispatchable

## C#

    public class QueueGroup : IDispatchable

## Purpose

Prioritized dispatch of several queues with one call.

## Remarks

Queue groups add flexibility and fine-grained control to the event queue dispatch mechanism. Programs can create groups of queues and dispatch them according to their queue priorities.

Programs must explicitly destroy instances of this class. Rendezvous software keeps internal references to these objects, so the garbage collector does not delete them automatically.

Method | Description | Page
## Life Cycle
QueueGroup | Create an event queue group. | QueueGroup
QueueGroup.Destroy | Destroy an event queue group. | QueueGroup.Destroy
## Dispatch
QueueGroup.Dispatch | Dispatch an event from a queue group; if no event is ready, block. | QueueGroup.Dispatch
QueueGroup.Poll | Dispatch an event, but if no event is ready to dispatch, return immediately (without blocking). | QueueGroup.Poll
QueueGroup.TimedDispatch | Dispatch an event, but if no event is ready to dispatch, limit the time that this call blocks while waiting for an event. | QueueGroup.TimedDispatch
## Queues
QueueGroup.Add | Add an event queue to a queue group. | QueueGroup.Add
QueueGroup.Remove | Remove an event queue from a queue group. | QueueGroup.Remove

Subtopics

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