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Browse SDKs · iOS
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Group member queries overview

Retrieve iOS group members and process member delegates.

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Key the group-member cache by groupID:userID. This section provides APIs for pagination, specified members, membership checks, administrative roles, and search.

- (void)startMemberEvents { [[OIMManager callbacker] addGroupListener:self]; }
- (void)stopMemberEvents { [[OIMManager callbacker] removeGroupListener:self]; }
- (void)onGroupMemberAdded:(OIMGroupMemberInfo *)item { [self upsertMember:item]; }
- (void)onGroupMemberDeleted:(OIMGroupMemberInfo *)item { [self removeMember:item]; }
- (void)onGroupMemberInfoChanged:(OIMGroupMemberInfo *)item { [self upsertMember:item]; }

If members are added or removed while pagination is in progress, rebuild the snapshot from the first page.