C# 4 and .NET 4

Programming Message Queuing ❘ 1367
try
{
if (!MessageQueue.Exists(@".\Private$\MyPrivateQueue"))
{
MessageQueue.Create(@".\Private$\MyPrivateQueue");
}
var queue = new MessageQueue(@".\Private$\MyPrivateQueue");
}
}
}
queue.Send("Sample Message", "Label");
}
catch (MessageQueueException ex)
{
Console.WriteLine(ex.Message);
}
code snippet SendMessage/Program.cs
Figure 46-7 shows the Computer Management admin tool where you can see the message that arrived in
the queue.
figure 46-7
By opening the message and selecting the Body tab (see
Figure 46-8) of the dialog box, you can see that the message
was formatted using XML. Determining how the message is
formatted is the function of the formatter that’s associated
with the message queue.
Message formatter
The format in which messages are transferred to the queue
depends on the formatter. The MessageQueue class has
a Formatter property through which a formatter can be
assigned. The default formatter, XmlMessageFormatter, will
format the message in XML syntax as shown in the previous
example.
figure 46-8
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