subscriptionRule property

DwCallRefusal? Function(String channel, int? accountId)? subscriptionRule
getter/setter pair

Decides whether an account may read a channel — for a subscription, and for what a successful call's response carries: null allows it, a refusal refuses it. The account is null only for a subscription when subscriptionsRequireAccount is off.

Implementation

DwCallRefusal? Function(String channel, int? accountId)? subscriptionRule;