The Multichannel QoS policy is used to partition the data published by a DataWriter across multiple channels. This example shows how to use multichannel DataWriters.
This example shows how to configure a datawriter for asynchronous publication. This means that instead of sending a sample before returning from write(), the data is enqueued and sent according to a flow controller.
This example illustrate how to use keyed data. In particular, in this example a single DataWriter creates three instances differentiated by the field "code", which is the field used as key.
