The TopicProperties type exposes the following members.
|IsReceiveAllDeliverToOne|| Obsolete. |
This flag, when true in a subscription ADD request, overrides the DeliverToOne
property in a message.
If the topic in the message matches, it is delivered to clients with IsReceiveAllDeliverToOne
set, in addition to any one client that is subscribed to the topic without this override.
String representation of the topic.