Specifies the byte position of the stream that will be sent to the message consumer. The consumer stores this value locally.Whenever the consumer receives the incoming byte position number, and it is less than the local byte position number, it skips the streaming data until the incoming byte position number exceeds that value. Thus, the property provides a means for handling situations where the producer fails during the streaming process and attempts recovery.

Identifies the end of a stream. When the message consumer receives this value, it will clear the filter on the Broker Server side.