V2TIMTopicInfo

Public Member Functions
	V2TIMTopicInfo ()
	V2TIMTopicInfo (const V2TIMTopicInfo &topicInfo)
V2TIMTopicInfo &	operator= (const V2TIMTopicInfo &topicInfo)
	~V2TIMTopicInfo ()

Data Fields
V2TIMString	topicID
V2TIMString	topicName
V2TIMString	topicFaceURL
V2TIMString	introduction
V2TIMString	notification
bool	isAllMuted
uint32_t	selfMuteTime
V2TIMString	customString
V2TIMReceiveMessageOpt	recvOpt
V2TIMString	draftText
uint64_t	unreadCount
V2TIMMessage *	lastMessage
uint64_t	readSequence
V2TIMGroupAtInfoVector	groupAtInfoList
uint32_t	createTime
uint64_t	defaultPermissions
uint32_t	modifyFlag

Constructor & Destructor Documentation

V2TIMTopicInfo() [1/2]

V2TIMTopicInfo

(

)

V2TIMTopicInfo() [2/2]

V2TIMTopicInfo

(

const V2TIMTopicInfo &

topicInfo

)

~V2TIMTopicInfo()

~V2TIMTopicInfo

(

)

Member Function Documentation

operator=()

V2TIMTopicInfo& operator=

(

const V2TIMTopicInfo &

topicInfo

)

Field Documentation

topicID

V2TIMString topicID

Topic ID. The topic ID can only be set when creating or modifying topic information. The composition method is: community ID + @TOPIC_xxx. For example, if the community ID is @TGS_123, then the topic ID is @TGS_123@TOPIC_xxx.

topicName

V2TIMString topicName

Topic name The maximum length of the topic name is 150 bytes, encoded in UTF-8.

topicFaceURL

V2TIMString topicFaceURL

Topic face The maximum length of the topic face url is 500 bytes, encoded in UTF-8.

introduction

V2TIMString introduction

Topic introduction The maximum length of the topic introduction is 400 bytes, encoded in UTF-8.

notification

V2TIMString notification

Topic notification The maximum length of the toic notification is 400 bytes, encoded in UTF-8.

isAllMuted

bool isAllMuted

Whether to mute all members of this topic.

selfMuteTime

uint32_t selfMuteTime

Current user's mute time in the topic.

customString

V2TIMString customString

Topic custom String.

recvOpt

V2TIMReceiveMessageOpt recvOpt

Current user's message receiving option in the topic. To modify the topic message receiving option, please call the setGroupReceiveMessageOpt API.

draftText

V2TIMString draftText

Topic draft.

unreadCount

uint64_t unreadCount

Current user's unread message count in the topic.

lastMessage

V2TIMMessage* lastMessage

Topic lastMessage.

readSequence

uint64_t readSequence

Sequence of the latest message which has been read. supported only in 7.8 and later versions.

groupAtInfoList

V2TIMGroupAtInfoVector groupAtInfoList

Topic @ information list.

createTime

uint32_t createTime

Topic create time.

defaultPermissions

uint64_t defaultPermissions

Topic default permissions，supported only in 7.8 and later versions When the permission group is enabled (enablePermissionGroup = true) in V2TIMGroupInfo, the default permissions for group members who have not joined any permission groups will take effect.

modifyFlag

uint32_t modifyFlag

Topic info modification flag Enumeration V2TIMGroupInfoModifyFlag lists which fields support modification, if you modify group information, please set the value of this field, if you modify multiple fields at the same time, multiple enumeration values ​​are combined by bitwise OR, for example, modify the group name and avatar at the same time. info.groupName = "new group name"; info.faceURL = "new face url"; info.modifyFlag = V2TIM_GROUP_INFO_MODIFY_FLAG_GROUP_NAME | V2TIM_GROUP_INFO_MODIFY_FLAG_FACE_URL;