Lightstreamer .Net Standard Client 4.0.0
SubscriptionConstraints Properties

The properties of the SubscriptionConstraints class are listed here.

Maximum update frequency constraint; a 0 value means that no frequency limit should be set. It can only be used in order to lower the frequency granted by the Metadata Adapter. If not set, or negative, then no change of the update frequency constraint is requested; the case is useless, but reserved for future extensions.
The update frequency limit is obeyed only for MERGE, DISTINCT and COMMAND Items mode; in the latter case, the limit only applies to consecutive UPDATE events for the same key value.
If unfiltered dispatching has been requested for the Items, the change will be refused.... more