ITopicService

UpdateNameAndTagsAsync

public Task<Topic> UpdateNameAndTagsAsync(long topicId, string name, string[] tags, CancellationToken cancellationToken)

result = iTopicService.UpdateNameAndTagsAsync(topicId, name, tags, cancellationToken)

Renames a topic and makes its tags exactly the given ones; every other setting of the topic keeps its value. The one who may save the first message of the topic may do it: its author within the edit window while the topic is not locked, and a content manager.

topicId

The id of the topic.

name

The new name of the topic.

tags

The names of the tags of the topic; an empty array takes every tag off.

cancellationToken

The cancellation token.

戻り値: The topic as saved.