这里列出了所有类成员，并附带类的详细说明:

- b -

• back() : nstd::_continuous_container< TElement, _malloc, _delete >, nstd::_string< _malloc, _delete >, phmap::Span< T >
• backupFolder : v2::V2NIMDatabaseOption
• bad_optional_access() : phmap::bad_optional_access
• BadgeCountCallback : nim::Session
• ban_list : nim::QChatServerGetBannedMembersPageResp, NIMQChatServerGetBannedMembersPageResp
• ban_list_count : NIMQChatServerGetBannedMembersPageResp
• ban_time : nim::QChatMemberBanInfo, NIMQChatMemberBanInfo
• BanMember() : nim::Server
• Base : phmap::btree_map< Key, Value, Compare, Alloc >, phmap::btree_multimap< Key, Value, Compare, Alloc >, phmap::btree_multiset< Key, Compare, Alloc >, phmap::btree_set< Key, Compare, Alloc >, phmap::flat_hash_map< K, V, Hash, Eq, Alloc >, phmap::flat_hash_set< T, Hash, Eq, Alloc >, phmap::LockableImpl< Mtx_ >, phmap::LockableImpl< phmap::NullMutex >, phmap::node_hash_map< Key, Value, Hash, Eq, Alloc >, phmap::node_hash_set< T, Hash, Eq, Alloc >
• base : phmap::optional_internal::optional_data_base< T >
• Base : phmap::parallel_flat_hash_map< K, V, Hash, Eq, Alloc, N, Mtx_ >, phmap::parallel_flat_hash_set< T, Hash, Eq, Alloc, N, Mtx_ >, phmap::parallel_node_hash_map< Key, Value, Hash, Eq, Alloc, N, Mtx_ >, phmap::parallel_node_hash_set< T, Hash, Eq, Alloc, N, Mtx_ >, phmap::priv::node_handle< Policy, PolicyTraits, Alloc, typename >, phmap::priv::node_handle< Policy, PolicyTraits, Alloc, phmap::void_t< typename Policy::mapped_type > >, phmap::priv::parallel_hash_map< N, RefSet, Mtx_, Policy, Hash, Eq, Alloc >, phmap::priv::raw_hash_map< Policy, Hash, Eq, Alloc >
• base_checker : phmap::priv::btree_iterator< Node, Reference, Pointer >
• base_type : nstd::tuple< T, TArgs... >
• basicOption : v2::V2NIMInitOption
• BatchPushEventCallback : nim::SubscribeEvent
• BatchQuerySubscribeEventCallback : nim::SubscribeEvent
• BatchSetCallback : nim::SystemMsg
• BatchStatusDeleteAsync() : nim::MsgLog
• BatchStatusDeleteAsyncEx() : nim::MsgLog
• BatchStatusDeleteCallback : nim::MsgLog
• BatchStatusReadAsync() : nim::MsgLog
• BatchStatusReadCallback : nim::MsgLog
• BatchUnSubscribe() : nim::SubscribeEvent
• BatchUnSubscribeEventCallback : nim::SubscribeEvent
• be_invited_data : NIMQChatInviteApplyRecord
• beflag : v2::V2NIMFriend
• begin() : nim_cpp_wrapper_util::Json::Value, nstd::_continuous_container< TElement, _malloc, _delete >, nstd::_string< _malloc, _delete >, phmap::priv::BitMask< T, SignificantBits, Shift >, phmap::priv::btree< Params >, phmap::priv::btree_container< Tree >, phmap::priv::parallel_hash_set< N, RefSet, Mtx_, Policy, Hash, Eq, Alloc >, phmap::priv::raw_hash_set< Policy, Hash, Eq, Alloc >, phmap::Span< T >, v2::V2NIMMessageQueryTime
• begin_ : nim_cpp_wrapper_util::Json::OurReader, nim_cpp_wrapper_util::Json::Reader
• begin_accid : nim::QChatGetMembersFromServerRoleParam, NIMQChatGetMembersFromServerRoleParam
• beginTime : v2::V2NIMChatroomMessageListOption, v2::V2NIMChatroomTagMessageOption, v2::V2NIMCollectionOption, v2::V2NIMMessageListOption, v2::V2NIMMessageSearchParams, v2::V2NIMThreadMessageListOption
• binary_search() : phmap::priv::btree_node< Params >
• binary_search_impl() : phmap::priv::btree_node< Params >
• BinaryInputArchive() : phmap::BinaryInputArchive
• BinaryOutputArchive() : phmap::BinaryOutputArchive
• bind_t() : nstd::bind_t< TR, TC, TF, TCaptured >
• bind_t_call() : nstd::bind_t< TR, TC, TF, TCaptured >
• bind_t_call_() : nstd::bind_t< TR, TC, TF, TCaptured >
• birth_ : nim::UserNameCard
• birthday : v2::V2NIMUser, v2::V2NIMUserUpdateParams
• BitMask() : phmap::priv::BitMask< T, SignificantBits, Shift >
• bits : v2::V2NIMTeam, v2::V2NIMTeamMember, v2::V2NIMTeamMemberUpdateParams
• bits_ : nim::FriendProfile, nim_cpp_wrapper_util::Json::Value
• BlackMuteListInfo() : nim::BlackMuteListInfo
• blocked : v2::V2NIMChatroomMember
• body_ : nim::BroadcastMessage
• bool_ : nim_cpp_wrapper_util::Json::Value::ValueHolder
• broadcast_type_ : nim::EventData
• broadcast_url_ : nim_chatroom::ChatRoomInfo
• btree() : phmap::priv::btree< Params >, phmap::priv::btree_iterator< Node, Reference, Pointer >, phmap::priv::btree_node< Params >
• btree_container() : phmap::priv::btree_container< Tree >, phmap::priv::btree_iterator< Node, Reference, Pointer >
• btree_iterator : phmap::priv::btree_iterator< Node, Reference, Pointer >, phmap::priv::btree_node< Params >
• btree_map() : phmap::btree_map< Key, Value, Compare, Alloc >
• btree_map_container : phmap::priv::btree_iterator< Node, Reference, Pointer >, phmap::priv::btree_map_container< Tree >
• btree_multimap() : phmap::btree_multimap< Key, Value, Compare, Alloc >
• btree_multimap_container() : phmap::priv::btree_multimap_container< Tree >
• btree_multiset() : phmap::btree_multiset< Key, Compare, Alloc >
• btree_multiset_container : phmap::priv::btree_iterator< Node, Reference, Pointer >, phmap::priv::btree_multiset_container< Tree >
• btree_node() : phmap::priv::btree_node< Params >
• btree_set() : phmap::btree_set< Key, Compare, Alloc >
• btree_set_container : phmap::priv::btree_iterator< Node, Reference, Pointer >, phmap::priv::btree_set_container< Tree >
• BtreeNodePeer : phmap::priv::btree_node< Params >, phmap::priv::btree_set_container< Tree >
• bucket_cnt : phmap::priv::parallel_hash_set< N, RefSet, Mtx_, Policy, Hash, Eq, Alloc >::Inner::Params
• bucket_count() : phmap::priv::parallel_hash_set< N, RefSet, Mtx_, Policy, Hash, Eq, Alloc >, phmap::priv::raw_hash_set< Policy, Hash, Eq, Alloc >
• BuildMsglogIndexes() : nim::MsgLog
• BuildMsglogIndexesComplete : nim::MsgLog
• BuildMsglogIndexesProgress : nim::MsgLog
• BuildMsglogIndexesUserData() : nim::BuildMsglogIndexesUserData
• BuiltStyledStreamWriter() : nim_cpp_wrapper_util::Json::BuiltStyledStreamWriter
• bytes_used() : phmap::priv::btree< Params >