Values.TopicSourceAn interest group, theme, or label within a list. Lists can have multiple topics.
type nonrec t = {topicName : TopicName.t;The name of the topic.
*)displayName : DisplayName.t;The name of the topic the contact will see.
*)description : Description.t option;A description of what the topic is about, which the contact will see.
*)defaultSubscriptionStatus : SubscriptionStatus.t;The default subscription status to be applied to a contact if the contact has not noted their preference for subscribing to a topic.
*)}val make :
?description:??? ->
topicName:TopicName.t ->
displayName:DisplayName.t ->
defaultSubscriptionStatus:SubscriptionStatus.t ->
unit ->
tval to_value :
t ->
[> `Structure of
(string * [> `Enum of string | `String of TopicName.t ]) list ]