Class
V2TIMTopicInfo
public class V2TIMTopicInfo Definition of V2TIMTopicInfo
Initializers
init()
public init() Properties
description
public var description: String
topicID
public var topicID: String Topic ID. The topic ID can only be set when a topic is created or when the topic information is modified. The format is: community ID + @TOPIC#_xxx. For example, if the community ID is @TGS#_123, then the topic ID is @TGS#_123@TOPIC#_xxx.
topicType
public var topicType: String The topic type. This operation can be performed only during topic creation. Its default value is Public (supported only in 8.4 and later versions)
"Public" ：public topic, community members can send messages directly in the topic. "Private" ：private topic, has its own member list (supports up to 10,000 members), community members need to join the topic before sending message (you need to buy Enterprise Edition to use this feature).
topicName
public var topicName: String? Topic name
The maximum length of the topic name is 150 bytes, encoded in UTF-8.
topicFaceURL
public var topicFaceURL: String? Topic face
The maximum length of the URL is 500 bytes, encoded in UTF-8.
introduction
public var introduction: String? Topic introduction
The maximum length of the topic introduction is 400 bytes, encoded in UTF-8.
notification
public var notification: String? Topic notification
The maximum length of the topic notification is 400 bytes, encoded in UTF-8.
recvOpt
public var recvOpt: V2TIMReceiveMessageOpt Current user's message receiving option in the topic. To modify the topic message receiving option, please call the setGroupReceiveMessageOpt API.
readSequence
public var readSequence: UInt64 Sequence of the latest message which has been read (supported only in 7.8 and later versions).
groupAtInfolist
public var groupAtInfolist: Array<V2TIMGroupAtInfo>? The list of @ messages in the topic
topicAddOpt
public var topicAddOpt: V2TIMGroupAddOpt Get or set whether admin approval is required to join the topic (valid for private topics, no approval is required by default) (supported only in 8.4 and later versions)
topicApproveOpt
public var topicApproveOpt: V2TIMGroupAddOpt Get or set the approval method for inviting new topic members (valid for private topics, no approval is required by default) (supported only in 8.4 and later versions)
memberList
public var memberList: [V2TIMCreateGroupMemberInfo] Topic default members (valid for private topics, supports up to 100 topic members, can only be set when creating topic) (supported only in 8.4 and later versions)
memberMaxCount
public var memberMaxCount: UInt32 The maximum number of topic members allowed to join (valid for private topics, supports up to 10000, default value is 10000, can only be set when creating topic) (supported only in 8.4 and later versions)
defaultPermissions
public var defaultPermissions: UInt64 Topic default permissions, supported only in 7.8 and later versions
This API sets the default permissions for members who have not joined any permission groups. It takes effect only when permission groups are enabled (enablePermissionGroup in V2TIMGroupInfo is true).
Methods
isInheritMessageReceiveOptionFromCommunity()
public func isInheritMessageReceiveOptionFromCommunity() -> (Bool) Whether the message reception option of the currently logged-in user in topics inherits the community. This feature is available only in SDK enhanced edition v8.1 or later.
setInheritMessageReceiveOptionFromCommunity(isInherit:succ:fail:)
public func setInheritMessageReceiveOptionFromCommunity(isInherit: Bool, succ: V2TIMSucc?, fail: V2TIMFail?) Whether the message reception option of the currently logged-in user in topics inherits the community. This feature is available only in SDK enhanced edition v8.1 or later.