Question

I use the Message Queue to send messages from one application to the other one (this has to work only on one particular machine)

I create the queue like this on the receiver side:

        string queueName = ".\private$\WZMSGQ";
        if (MessageQueue.Exists(queueName))
            msgQueue = new MessageQueue(queueName);
        else
            msgQueue = MessageQueue.Create(queueName, false);

and after this I start the sender application, where I create the queue like that:

        msgQueue = new MessageQueue(".\private$\WZMSGQ");

in the receiver Application I then retrieve new messages:

        Message[] messages = msgQueue.GetAllMessages();
        foreach (Message msg in messages){
             doSomething();
        }

Now I d like to do two things:

I would like to clear the message queue when instantiating the new MessageQueue instance on the receiver machine such that all old messages are gone. I d like to delete the message queue when the program ends, such that it does not exist anymore if I start the application the next time

How can I do that?

Answer 1

MessageQueue.Purge and MessageQueue.Delete seem to be what you want, unless I have misread the question.

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