subscribe_options

Represents the Subscribe Options associated with each Subscription.

struct subscribe_options

Name	Description
max_qos	Maximum `QoS` level at which the Server can send Application Messages to the Client.
no_local	Option determining if Application Messages will be forwarded to a connection with an equal ClientID.
retain_as_published	Option determining if Application Message will keep their `RETAIN` flag.
retain_handling	Option determining if retained messages are sent when the subscription is established.

Header: async_mqtt5/types.hpp

Convenience header: async_mqtt5.hpp