V2TIMManager(Group)

Instance Methods
(void)	- createGroup:memberList:succ:fail:
(void)	- getJoinedGroupList:fail:
(void)	- getGroupsInfo:succ:fail:
(void)	- searchGroups:succ:fail:
(void)	- setGroupInfo:succ:fail:
(void)	- initGroupAttributes:attributes:succ:fail:
(void)	- setGroupAttributes:attributes:succ:fail:
(void)	- deleteGroupAttributes:keys:succ:fail:
(void)	- getGroupAttributes:keys:succ:fail:
(void)	- getGroupOnlineMemberCount:succ:fail:
(void)	- setGroupCounters:counters:succ:fail:
(void)	- getGroupCounters:keys:succ:fail:
(void)	- increaseGroupCounter:key:value:succ:fail:
(void)	- decreaseGroupCounter:key:value:succ:fail:
(void)	- getGroupMemberList:filter:nextSeq:succ:fail:
(void)	- getGroupMembersInfo:memberList:succ:fail:
(void)	- searchGroupMembers:succ:fail:
(void)	- setGroupMemberInfo:info:succ:fail:
(void)	- muteGroupMember:member:muteTime:succ:fail:
(void)	- inviteUserToGroup:userList:succ:fail:
(void)	- kickGroupMember:memberList:reason:duration:succ:fail:
(void)	- setGroupMemberRole:member:newRole:succ:fail:
(void)	- markGroupMemberList:memberList:markType:enableMark:succ:fail:
(void)	- transferGroupOwner:member:succ:fail:
(void)	- kickGroupMember:memberList:reason:succ:fail:
(void)	- getGroupApplicationList:fail:
(void)	- acceptGroupApplication:reason:succ:fail:
(void)	- refuseGroupApplication:reason:succ:fail:
(void)	- setGroupApplicationRead:fail:
(void)	- getJoinedCommunityList:fail:
(void)	- createTopicInCommunity:topicInfo:succ:fail:
(void)	- deleteTopicFromCommunity:topicIDList:succ:fail:
(void)	- setTopicInfo:succ:fail:
(void)	- getTopicInfoList:topicIDList:succ:fail:

Member Typedef Documentation

V2TIMGroupInfoListSucc

- (typedef void(^ V2TIMGroupInfoListSucc) (NSArray< V2TIMGroupInfo * > *groupList))

protected

Callback definition on get the list of groups that the current user has joined.

V2TIMGroupInfoResultListSucc

- (typedef void(^ V2TIMGroupInfoResultListSucc) (NSArray< V2TIMGroupInfoResult * > *groupResultList))

protected

Callback definition on get specified group profiles.

V2TIMGroupAttributeListSucc

- (typedef void(^ V2TIMGroupAttributeListSucc) (NSMutableDictionary< NSString *, NSString * > *groupAttributeList))

protected

Callback definition on get specified group attributes.

V2TIMGroupMemberInfoListSucc

- (typedef void(^ V2TIMGroupMemberInfoListSucc) (NSArray< V2TIMGroupMemberFullInfo * > *memberList))

protected

Callback definition on get the group member list.

V2TIMGroupMemberInfoResultSucc

- (typedef void(^ V2TIMGroupMemberInfoResultSucc) (uint64_t nextSeq, NSArray< V2TIMGroupMemberFullInfo * > *memberList))

protected

Callback definition on get the profiles of specified group members.

V2TIMGroupMemberInfoListSearchSucc

- (typedef void(^ V2TIMGroupMemberInfoListSearchSucc) (NSDictionary< NSString *, NSArray< V2TIMGroupMemberFullInfo * > * > *memberList))

protected

Callback definition on search group members.

V2TIMGroupMemberOperationResultListSucc

- (typedef void(^ V2TIMGroupMemberOperationResultListSucc) (NSArray< V2TIMGroupMemberOperationResult * > *resultList))

protected

Callback definition for operations related to group members.

V2TIMGroupApplicationResultSucc

- (typedef void(^ V2TIMGroupApplicationResultSucc) (V2TIMGroupApplicationResult *result))

protected

Callback definition on get group joining request list.

V2TIMGroupOnlineMemberCountSucc

- (typedef void(^ V2TIMGroupOnlineMemberCountSucc) (NSInteger count))

protected

Callback definition on get the number of online members of a group.

V2TIMTopicOperationResultSucc

- (typedef void(^ V2TIMTopicOperationResultSucc) (NSMutableArray< V2TIMTopicOperationResult * > *resultList))

protected

Callback definition on operation topic.

V2TIMTopicInfoResultListSucc

- (typedef void(^ V2TIMTopicInfoResultListSucc) (NSMutableArray< V2TIMTopicInfoResult * > *resultList))

protected

Callback definition on get topic info list.

V2TIMCreateTopicSucc

- (typedef void(^ V2TIMCreateTopicSucc) (NSString *topicID))

protected

Callback definition on create topic.

V2TIMGroupCounterResultSucc

- (typedef void(^ V2TIMGroupCounterResultSucc) (NSDictionary< NSString *, NSNumber * > *groupCounters))

protected

Callback definition on operate group counters.

Member Enumeration Documentation

V2TIMGroupAddOpt

- (enum V2TIMGroupAddOpt) :

protected

Enumeration definition of group joining approval type.

Enumerator
V2TIM_GROUP_ADD_FORBID	Forbid anyone to join the group.
V2TIM_GROUP_ADD_AUTH	Require admin approval.
V2TIM_GROUP_ADD_ANY	Anyone can join.

V2TIMGroupMemberResult

- (enum V2TIMGroupMemberResult) :

protected

Enumeration definition of operation result related to group members.

Enumerator
V2TIM_GROUP_MEMBER_RESULT_FAIL	Operation failed.
V2TIM_GROUP_MEMBER_RESULT_SUCC	Operation succeeded.
V2TIM_GROUP_MEMBER_RESULT_INVALID	Invalid operation: already in the group when being added to the group, or not in the group when being removed from the group.
V2TIM_GROUP_MEMBER_RESULT_PENDING	To be processed: waiting to be approved when being invited to join a group.
V2TIM_GROUP_MEMBER_RESULT_OVERLIMIT	Operation failed: when specifying the initial group member list or inviting a user to join the group during group creation, the total number of groups that the invitee joins exceeds the limit.

V2TIMGroupMemberFilter

- (enum V2TIMGroupMemberFilter) :

protected

Enumeration definition of filter type for group members.

Enumerator
V2TIM_GROUP_MEMBER_FILTER_ALL	All group members.
V2TIM_GROUP_MEMBER_FILTER_OWNER	Group owner.
V2TIM_GROUP_MEMBER_FILTER_ADMIN	Group admin.
V2TIM_GROUP_MEMBER_FILTER_COMMON	Group member.

V2TIMGroupApplicationType

- (enum V2TIMGroupApplicationType) :

protected

Enumeration definition of group request type.

Enumerator
V2TIM_GROUP_JOIN_APPLICATION_NEED_APPROVED_BY_ADMIN	Request to join a group and need for administer or group owner's approval.
V2TIM_GROUP_INVITE_APPLICATION_NEED_APPROVED_BY_INVITEE	Be invited to join a group and need for invitee's approval.
V2TIM_GROUP_INVITE_APPLICATION_NEED_APPROVED_BY_ADMIN	Be invited to join a group and need for administer or group owner's approval.

V2TIMGroupApplicationHandleStatus

- (enum V2TIMGroupApplicationHandleStatus) :

protected

Enumeration definition of processing status for group request.

Enumerator
V2TIM_GROUP_APPLICATION_HANDLE_STATUS_UNHANDLED	Not handled.
V2TIM_GROUP_APPLICATION_HANDLE_STATUS_HANDLED_BY_OTHER	Handled by others.
V2TIM_GROUP_APPLICATION_HANDLE_STATUS_HANDLED_BY_SELF	Handled by yourself.

V2TIMGroupApplicationHandleResult

- (enum V2TIMGroupApplicationHandleResult) :

protected

Enumeration definition of process result for group request.

Enumerator
V2TIM_GROUP_APPLICATION_HANDLE_RESULT_REFUSE	Reject a request.
V2TIM_GROUP_APPLICATION_HANDLE_RESULT_AGREE	Accept a request.

Method Documentation

createGroup:memberList:succ:fail:()

- (void) createGroup:		(V2TIMGroupInfo *)	info
memberList:		(NSArray< V2TIMCreateGroupMemberInfo * > *)	memberList
succ:		(V2TIMCreateGroupSucc)	succ
fail:		(V2TIMFail)	fail

1.1 Create a custom group (the advanced version API allows you to specify initial group members)

Parameters

info	Custom group information, including the groupID, groupType, groupName, notification, introduction, and faceURL fields
memberList	Specify initial group members (Audio-video groups do not support specifying initial group members. Pass in null for memberList.)

Attention

• Limited by backgroud service, the number of memberList must be less than or equal to 20.
• For other limits, please see V2TIMManager.createGroup remarks.

getJoinedGroupList:fail:()

- (void) getJoinedGroupList:		(V2TIMGroupInfoListSucc)	succ
fail:		(V2TIMFail)	fail

1.2 Get the list of groups that the current user has joined

Attention

• Audio-video groups (AVChatRoom) do not support this API.
• This API implements frequency limit checks. It can be called by the SDK for up to 10 times per second. When the limit is exceeded, the error ERR_SDK_COMM_API_CALL_FREQUENCY_LIMIT (7008) is reported.

getGroupsInfo:succ:fail:()

- (void) getGroupsInfo:		(NSArray< NSString * > *)	groupIDList
succ:		(V2TIMGroupInfoResultListSucc)	succ
fail:		(V2TIMFail)	fail

2.1 Pull group profiles

Parameters

groupIDList

List of group IDs

searchGroups:succ:fail:()

- (void) searchGroups:		(V2TIMGroupSearchParam *)	searchParam
succ:		(V2TIMGroupInfoListSucc)	succ
fail:		(V2TIMFail)	fail

2.2 Search for group profiles (supported only in 5.4.666 and later versions and need to buy Flagship Edition)

This API will search all the groups whose group name is included in the keyword list specifed in searchParam and return the group profiles list. The keyword list supports up to 5 keywords.

setGroupInfo:succ:fail:()

- (void) setGroupInfo:		(V2TIMGroupInfo *)	info
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

2.3 Modify group profiles

initGroupAttributes:attributes:succ:fail:()

- (void) initGroupAttributes:		(NSString *)	groupID
attributes:		(NSDictionary< NSString *, NSString * > *)	attributes
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

2.4 Initialize group attributes (this operation will clear the existing group attribute list)

Attention

Use limits of attributes:：

• Group attribute is supported only for audio-video groups (AVChatRoom) by 6.7 and earlier versions.
• Group attribute is supported for 4 group types (AVChatRoom、Public、Meeting、Work groups) at the same time in 6.8 and later versions.
• Group attribute is supported for all group types except topics in 7.0 and later versions.
• Up to 16 keys are supported, with a length limit of 32 bytes.
• The length limit for value is 4 KB.
• The total length limit for attributes (including keys and values) is 16 KB.
• The initGroupAttributes, setGroupAttributes, and deleteGroupAttributes APIs each can be called by the SDK for up to 10 times per 5 seconds, and the 8511 error code will be called back if the limit is exceeded. The APIs each can be called by the backend for up to 5 times per second, and the 10049 error code will be called back if the limit is exceeded.
• The getGroupAttributes API can be called by the SDK for up to 20 times per 5 seconds.
• Starting from version 5.6, when you modify group attributes for the first time after the app is started, please call getGroupAttributes to pull the latest group attributes before you initiate the modification operation.
• Starting from version 5.6, when multiple users modify the same group attributes at the same time, only the first user can execute successfully, and other users will receive the 10056 error code. After receiving this error code, please call getGroupAttributes to update the locally stored group attributes to the latest before you initiate the modification operation.

setGroupAttributes:attributes:succ:fail:()

- (void) setGroupAttributes:		(NSString *)	groupID
attributes:		(NSDictionary< NSString *, NSString * > *)	attributes
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

2.5 Set group attributes. (If the group attributes already exist, their values are updated. Otherwise, the group attributes are added.)

Attention

• Group attribute is supported only for audio-video groups (AVChatRoom) by 6.7 and earlier versions.
• Group attribute is supported for 4 group types (AVChatRoom、Public、Meeting、Work groups) at the same time in 6.8 and later versions.
• Group attribute is supported for all group types except topics in 7.0 and later versions.

deleteGroupAttributes:keys:succ:fail:()

- (void) deleteGroupAttributes:		(NSString *)	groupID
keys:		(NSArray< NSString * > *)	keys
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

2.6 Delete specified group attributes (If null is passed in for keys, all group attributes are cleared.)

Attention

• Group attribute is supported only for audio-video groups (AVChatRoom) by 6.7 and earlier versions.
• Group attribute is supported for 4 group types (AVChatRoom、Public、Meeting、Work groups) at the same time in 6.8 and later versions.
• Group attribute is supported for all group types except topics in 7.0 and later versions.

getGroupAttributes:keys:succ:fail:()

- (void) getGroupAttributes:		(NSString *)	groupID
keys:		(NSArray< NSString * > *)	keys
succ:		(V2TIMGroupAttributeListSucc)	succ
fail:		(V2TIMFail)	fail

2.7 Get specified group attributes (If null is passed in for keys, all group attributes are obtained.)

Attention

• Group attribute is supported only for audio-video groups (AVChatRoom) by 6.7 and earlier versions.
• Group attribute is supported for 4 group types (AVChatRoom、Public、Meeting、Work groups) at the same time in 6.8 and later versions.
• Group attribute is supported for all group types except topics in 7.0 and later versions.

getGroupOnlineMemberCount:succ:fail:()

- (void) getGroupOnlineMemberCount:		(NSString *)	groupID
succ:		(V2TIMGroupOnlineMemberCountSucc)	succ
fail:		(V2TIMFail)	fail

2.8 Get the number of online members of a group

Attention

Notes:

• Currently, this API is supported only by audio-video groups (AVChatRoom).

setGroupCounters:counters:succ:fail:()

- (void) setGroupCounters:		(NSString *)	groupID
counters:		(NSDictionary< NSString *, NSNumber * > *)	counters
succ:		(V2TIMGroupCounterResultSucc)	succ
fail:		(V2TIMFail)	fail

2.9 Set group counters (supported only in 7.0 and later versions)

Attention

• If the group counters already exist, their values will be updated. Otherwise, the group counters will be added.
• When group counter is set successfully, their newest information will be returned in the succ callback.
• Group counter is supported for all group types except community and topics.

getGroupCounters:keys:succ:fail:()

- (void) getGroupCounters:		(NSString *)	groupID
keys:		(NSArray< NSString * > *)	keys
succ:		(V2TIMGroupCounterResultSucc)	succ
fail:		(V2TIMFail)	fail

2.10 Get group counters (supported only in 7.0 and later versions)

Attention

• If keys is empty or nil, it means to obtain all counters in the group.
• Group counter is supported for all group types except community and topics.

increaseGroupCounter:key:value:succ:fail:()

- (void) increaseGroupCounter:		(NSString *)	groupID
key:		(NSString *)	key
value:		(NSInteger)	value
succ:		(V2TIMGroupCounterResultSucc)	succ
fail:		(V2TIMFail)	fail

2.11 Increase group counters (supported only in 7.0 and later versions)

Parameters

groupID	Group ID
key	The key of counter
value	Increment of group counter, the value will be updated as new_value = old_value + value.
succ	Callback of success，returns the value of the current counter after increment
fail	Callback of failure

Attention

• If the key of the counters specified by the parameters already exist, their values will be increased directly according to the parameters. Otherwise, new counters will be added firstly with value 0, then their value will be increased by the parameters.
• Group counter is supported for all group types except community and topics.

decreaseGroupCounter:key:value:succ:fail:()

- (void) decreaseGroupCounter:		(NSString *)	groupID
key:		(NSString *)	key
value:		(NSInteger)	value
succ:		(V2TIMGroupCounterResultSucc)	succ
fail:		(V2TIMFail)	fail

2.12 Decrease group counters (supported only in 7.0 and later versions)

Parameters

groupID	Group ID
key	The key of counter
value	Decrement of group counter, the value will be updated as new_value = old_value - value.
succ	Callback of success，returns the value of the current counter after decrement
fail	Callback of failure

Attention

• If the key of the counters specified by the parameters already exist, their values will be decreased directly according to the parameters. Otherwise, new counters will be added firstly with value 0, then their value will be decreased by the parameters.
• Group counter is supported for all group types except community and topics.

getGroupMemberList:filter:nextSeq:succ:fail:()

- (void) getGroupMemberList:		(NSString *)	groupID
filter:		(uint32_t)	filter
nextSeq:		(uint64_t)	nextSeq
succ:		(V2TIMGroupMemberInfoResultSucc)	succ
fail:		(V2TIMFail)	fail

3.1 Get the group member list

Parameters

filter	Specify the group member type.
nextSeq	Pulling-by-page flag. It is set to 0 when the information is pulled for the first time. If the callback succeeds and nextSeq is not 0, pagination is needed. The value of this field is passed in for the next pull until the value becomes 0.

Attention

• Restrictions for normal groups(Work, Meeting, Public, Community):

1. The filter field can only be set to the value defined in V2TIMGroupMemberFilter, then you can get the members of the corresponding role.

• Restrictions for audio-video groups(AVChatRoom):

1. If you set the filter to the value defined in V2TIMGroupMemberFilter, you will get all the members. The maximum number of group members supported in Flagship Edition is 1000, new members will be placed at the top of the list. You need to login in IM Console to enable this feature. If you don't enable, you will still get 31 members at the most like the Non-Flagship (supported only in 6.3 and later versions). The maximum number of group members supported in Non-Flagship Edition is 31, new members will be placed at the top of the list.
2. If you set the filter to custom markType defined by yourself, you can get the members of the corresponding markType in the Flagship Edition. Please refer to the API markGroupMemberList:memberList:markType:enableMark:succ:fail: to mark group member list.
3. After the app is restarted, please join the group again. Otherwise, the 10007 error code will be reported when you pull the group member list.
4. Only the following fields are supported in group member profiles: userID, nickName, faceURL, and role.

getGroupMembersInfo:memberList:succ:fail:()

- (void) getGroupMembersInfo:		(NSString *)	groupID
memberList:		(NSArray< NSString * > *)	memberList
succ:		(V2TIMGroupMemberInfoListSucc)	succ
fail:		(V2TIMFail)	fail

3.2 Get the profiles of specified group members

searchGroupMembers:succ:fail:()

- (void) searchGroupMembers:		(V2TIMGroupMemberSearchParam *)	searchParam
succ:		(V2TIMGroupMemberInfoListSearchSucc)	succ
fail:		(V2TIMFail)	fail

3.3 Search for group members (supported only in 5.4.666 and later versions and need to buy Flagship Edition)

Parameters

searchParam

Search parameters

setGroupMemberInfo:info:succ:fail:()

- (void) setGroupMemberInfo:		(NSString *)	groupID
info:		(V2TIMGroupMemberFullInfo *)	info
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

3.4 Modify the profiles of specified group members

muteGroupMember:member:muteTime:succ:fail:()

- (void) muteGroupMember:		(NSString *)	groupID
member:		(NSString *)	userID
muteTime:		(uint32_t)	seconds
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

3.5 Mute (this API can be called by the admin or group owner)

Parameters

seconds

Time period in seconds from calling this API which indicates how many seconds the mute user will be forbidden to speak.

inviteUserToGroup:userList:succ:fail:()

- (void) inviteUserToGroup:		(NSString *)	groupID
userList:		(NSArray< NSString * > *)	userList
succ:		(V2TIMGroupMemberOperationResultListSucc)	succ
fail:		(V2TIMFail)	fail

3.6 Invite users to a group

Attention

The limits for different types of groups are as follows:

• Work group (Work): Anyone in the group can invite others to the group.
• Meeting group (Meeting) and public group (Public): Users are not allowed to join the group through invitation by default. You can modify the groupApproveOpt field of the V2TIMGroupInfo to open it. After that, all the group members can invite others to join in the group.
• Audio-video group (AVChatRoom): Inviting users to a group is not supported.
• Limited by backgroud service, the number of userList must be less than or equal to 20.

kickGroupMember:memberList:reason:duration:succ:fail:()

- (void) kickGroupMember:		(NSString *)	groupID
memberList:		(NSArray< NSString * > *)	memberList
reason:		(NSString *)	reason
duration:		(uint32_t)	duration
succ:		(V2TIMGroupMemberOperationResultListSucc)	succ
fail:		(V2TIMFail)	fail

3.7 Remove a member from a group

Parameters

groupID	Group ID
memberList	The member list of kicked off
reason	The reason why the member needed to kick off
duration	Time interval during which the target users will not be allowed to join the group again after being kicked out of the group in seconds
succ	Callback of success
fail	Callback of failure

Attention

• You can specificy a time interval in seconds during which the target users will not be allowed to join the group again after being kicked out of the group from 7.2 version.
• Work group (Work): only the group owner or app admin can remove a member from a group.
• Meeting group (Meeting) and public group (Public): the group owner, group admin, and app admin can remove a member from a group.
• Audio-video group (AVChatRoom): only muting(muteGroupMember) is supported in versions prior to 6.6. Both muting(muteGroupMember) and kicking(kickGroupMember) are supported in 6.6 and later versions.
• Please refer to the following link for other usage restrictions of this interface: https://cloud.tencent.com/document/product/269/75400#.E8.B8.A2.E4.BA.BA.

setGroupMemberRole:member:newRole:succ:fail:()

- (void) setGroupMemberRole:		(NSString *)	groupID
member:		(NSString *)	userID
newRole:		(uint32_t)	role
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

3.8 Set the role of a group member

Attention

The limits for different types of groups are as follows:

• Meeting group (Meeting) and public group (Public): only the group owner can switch the role of a group member between common member and admin.
• Other types of groups do not support group member role setting.
• To transfer a group, please call the transferGroupOwner API.
• For a meeting group (Meeting), after a group member role is set, there will be no onGrantAdministrator or onRevokeAdministrator callback.
• Roles that can be set are common member (V2TIM_GROUP_MEMBER_ROLE_MEMBER) and admin (V2TIM_GROUP_MEMBER_ROLE_ADMIN).

markGroupMemberList:memberList:markType:enableMark:succ:fail:()

- (void) markGroupMemberList:		(NSString *)	groupID
memberList:		(NSArray< NSString * > *)	memberList
markType:		(uint32_t)	markType
enableMark:		(BOOL)	enableMark
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

3.9 Mark group member(supported only in 6.6 and later versions and need to buy Flagship Edition)

Parameters

groupID	Group's identifier.
memberList	Group member's identifier list.
markType	The mark type is uint32_t, and the value must be equal or greater than 1000. You can customize it. A maximum of 10 marks are allowed to be defined in an AVChatRoom.
enableMark	Set or remove. YES means setting the mark, and NO means removing the mark.

Attention

Attention please:

• Only supported in Audio-video group (AVChatRoom).
• Only the group owner has permission to mark other members in the group.

transferGroupOwner:member:succ:fail:()

- (void) transferGroupOwner:		(NSString *)	groupID
member:		(NSString *)	userID
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

3.10 Change the group owner

Attention

The limits for different types of groups are as follows:

• Common groups (Work, Public, and Meeting): only the group owner has the permission to change the group owner.
• Audio-video group (AVChatRoom): changing the group owner is not supported.

kickGroupMember:memberList:reason:succ:fail:()

- (void) kickGroupMember:		(NSString *)	groupID
memberList:		(NSArray< NSString * > *)	memberList
reason:		(NSString *)	reason
succ:		(V2TIMGroupMemberOperationResultListSucc)	succ
fail:		(V2TIMFail)	fail

3.11 Remove a member from a group(Removing a member from AVChatRoom is supported only in 6.6 and later versions and need to buy Flagship Edition)

Attention

The limits are as follows:

• It is deprecated and discouraged to call this function. Please call API kickGroupMember:memberList:reason:duration:succ:fail: instead.
• Work group (Work): only the group owner or app admin can remove a member from a group.
• Meeting group (Meeting) and public group (Public): the group owner, group admin, and app admin can remove a member from a group.
• Audio-video group (AVChatRoom): only muting(muteGroupMember) is supported in versions prior to 6.6. Both muting(muteGroupMember) and kicking(kickGroupMember) are supported in 6.6 and later versions.
• Please refer to the following link for other usage restrictions of this interface: https://cloud.tencent.com/document/product/269/75400#.E8.B8.A2.E4.BA.BA.

getGroupApplicationList:fail:()

- (void) getGroupApplicationList:		(V2TIMGroupApplicationResultSucc)	succ
fail:		(V2TIMFail)	fail

4.1 Get the group joining request list

Attention

Up to 50 requests are supported

acceptGroupApplication:reason:succ:fail:()

- (void) acceptGroupApplication:		(V2TIMGroupApplication *)	application
reason:		(NSString *)	reason
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

4.2 Approve a group joining request

refuseGroupApplication:reason:succ:fail:()

- (void) refuseGroupApplication:		(V2TIMGroupApplication *)	application
reason:		(NSString *)	reason
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

4.3 Reject a group joining request

setGroupApplicationRead:fail:()

- (void) setGroupApplicationRead:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

4.4 Mark the group joining request list as read

getJoinedCommunityList:fail:()

- (void) getJoinedCommunityList:		(V2TIMGroupInfoListSucc)	succ
fail:		(V2TIMFail)	fail

5.1 Get the list of Community-groups that the current user has joined

createTopicInCommunity:topicInfo:succ:fail:()

- (void) createTopicInCommunity:		(NSString *)	groupID
topicInfo:		(V2TIMTopicInfo *)	topicInfo
succ:		(V2TIMCreateTopicSucc)	succ
fail:		(V2TIMFail)	fail

5.2 Create topic

deleteTopicFromCommunity:topicIDList:succ:fail:()

- (void) deleteTopicFromCommunity:		(NSString *)	groupID
topicIDList:		(NSArray< NSString * > *)	topicIDList
succ:		(V2TIMTopicOperationResultSucc)	succ
fail:		(V2TIMFail)	fail

5.3 Delete topic

setTopicInfo:succ:fail:()

- (void) setTopicInfo:		(V2TIMTopicInfo *)	topicInfo
succ:		(V2TIMSucc)	succ
fail:		(V2TIMFail)	fail

5.4 Modify topic information

getTopicInfoList:topicIDList:succ:fail:()

- (void) getTopicInfoList:		(NSString *)	groupID
topicIDList:		(NSArray< NSString * > *)	topicIDList
succ:		(V2TIMTopicInfoResultListSucc)	succ
fail:		(V2TIMFail)	fail

5.5 Get topic list

Attention

: When the topicIDList is empty，it means to get the list of all topics in this Community.