- u -

• uid : NIMSignalingAcceptRequest, NIMSignalingCallExRequest, NIMSignalingCallRequest, NIMSignalingJoinAndAcceptRequest, NIMSignalingJoinChannelRequest, NIMSignalingMemberInfo
• ultralimitFailedArray : NIMQChatInviteServerMembersResult
• uniqueId : NIMAddCollectParams, NIMCollectInfo
• unreadCount : NIMQChatServerUnreadInfo, NIMQChatUnreadInfo, NIMRecentSession, NIMTeamMessageReceipt
• unreadInfo : NIMQChatGetChannelUnreadInfosResult, NIMQChatUnreadInfoChangedEvent
• unreadInfos : NIMQChatSubscribeAllChannelResult
• unreadUserIds : NIMTeamMessageReceiptDetail
• updateAccid : <NIMQChatInviteApplyDataApply>
• updateAuths : <NIMQChatUpdateChannelRoleAuthNotificationAttachment>, <NIMQChatUpdateMemberRoleAuthNotificationAttachment>, <NIMQChatUpdateServerRoleAuthNotificationAttachment>
• updateBlackWhiteMembersInfo : <NIMQChatUpdateChannelBlackWhiteMemberAttachment>
• updateBlackWhiteRoleInfo : <NIMQChatUpdateChannelBlackWhiteRoleAttachment>
• updateChannelCategoryBlackWhiteMemberInfo : <NIMQChatUpdateChannelCategoryBlackWhiteMemberAttachment>
• updateChannelCategoryBlackWhiteRoleInfo : <NIMQChatUpdateChannelCategoryBlackWhiteRoleAttachment>
• updateClientCustomMode : NIMCreateTeamExOption, NIMCreateTeamOption, NIMTeam
• updateContent : NIMQChatMessage
• updatedInfos : <NIMQChatMyMemberInfoUpdatedNotificationAttachment>
• updateInfo : NIMChatroomMemberInfoUpdateRequest, NIMChatroomUpdateRequest, NIMQChatUpdateMessageParam
• updateInfoMode : NIMCreateTeamExOption, NIMCreateTeamOption, NIMTeam
• updateItems : NIMQChatupdateServerRolePrioritiesParam
• updateMsg : <NIMQChatInviteApplyDataApply>, <NIMQChatInviteApplyDataInviteAck>, <NIMQChatInviteApplyDataInviteJoinByCode>, NIMQChatInviteApplyDataUserInfo
• updateOperatorInfo : NIMQChatMessage
• updateParam : NIMQChatDeleteMessageParam, NIMQChatRevokeMessageParam, NIMQChatSystemNotificationUpdateResult, NIMQChatUpdateMessageEvent, NIMQChatUpdateMessageParam, NIMQChatUpdateSystemNotificationParam
• updateQuickCommentInfo : <NIMQChatUpdateQuickCommentAttachment>
• updateTime : NIMCollectInfo, NIMMessagePinItem, NIMQChatChannel, NIMQChatChannelCategory, NIMQChatChannelCategoryMemberRole, NIMQChatChannelCategoryRole, NIMQChatChannelMember, NIMQChatChannelRole, NIMQChatInviteApplyDataUserInfo, NIMQChatInviteApplyHistoryRecord, NIMQChatMemberRole, NIMQChatMessageQuickCommentInfo, NIMQChatRTCChannelOnlineMember, NIMQChatServer, NIMQChatServerMember, NIMQChatServerMemberBanInfo, NIMQChatServerRole, NIMQChatServerRoleMember, NIMQChatSystemNotification, NIMRecentSession, NIMStickTopSessionInfo, NIMUserInfo
• updateTimestamp : NIMQChatMessage
• url : NIMAudioObject, NIMAudioToTextOption, NIMFileObject, NIMImageObject, NIMVideoObject
• userId : NIMChatroomMember, NIMChatroomMemberKickRequest, NIMChatroomMemberUpdateRequest, NIMChatroomNotificationMember, NIMRobot, NIMTeamMember, NIMUser, NIMUserRequest
• userIds : NIMChatroomMembersByIdsRequest, NIMMessageApnsMemberOption
• userInfo : NIMUser
• userManager : NIMSDK
• username : NIMChatroomIndependentMode
• users : NIMCreateTeamExOption
• uuid : NIMQChatMessageTypingEvent