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.
The Property QosPolicy is used to specify name/value pairs of data and attach them to an entity. This example shows how to use the Property QosPolicy to modify the send and receive socket buffer transport properties.
This example shows the combined use of Content Filters with the Deadline QoS, which specifies the updates you expect for a particular instance within a given period of time.