unsubscribeMulti method

void unsubscribeMulti(
  1. List<MultiUnsubscription> subscriptions
)

Initiates a multiple unsubscription request to the broker.

This sends multiple unsubscription requests to the broker in a single unsubscription message.

If you are using a batch subscription and you want to unsubscribe all the topics in the batch us unsubcribe with the first batch topic.

If you want to unsubscribe a list of topics subscribed individually and use only one unsubscription message use this method.

If the list contains any subscriptions marked as 'batch' subscriptions they will NOT be removed.

Implementation

void unsubscribeMulti(List<MultiUnsubscription> subscriptions) =>
    subscriptionsManager?.unsubscribeMulti(subscriptions);