This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

►CBaseRequest
CAddBuddyRequest
CBanUserRequest
CBlockBuddyRequest
CChangeRoomCapacityRequest
CChangeRoomNameRequest
CChangeRoomPasswordStateRequest
CCreateRoomRequest
CCreateSFSGameRequest
CExtensionRequest
CFindRoomsRequest
CFindUsersRequest
CGoOnlineRequest
CInitBuddyListRequest
CInvitationReplyRequest
CInviteUsersRequest
CJoinRoomInvitationRequest
CJoinRoomRequest
CKickUserRequest
CLeaveRoomRequest
CLoginRequest
CLogoutRequest
CManualDisconnectionRequest
CPlayerToSpectatorRequest
CQuickJoinGameRequest
CQuickJoinOrCreateRoomRequest
CRemoveBuddyRequest
CSetBuddyVariablesRequest
CSetRoomVariablesRequest
CSetUserPositionRequest
CSetUserVariablesRequest
CSpectatorToPlayerRequest
CSubscribeRoomGroupRequest
CUnsubscribeRoomGroupRequest
►C<Buddy>
CSFSBuddy
►C<BuddyVariable>
CSFSBuddyVariable
►CGenericMessageRequest
CAdminMessageRequest
CBuddyMessageRequest
CModeratorMessageRequest
CObjectMessageRequest
CPrivateMessageRequest
CPublicMessageRequest
►C<IBitSwarmEvents>
CSmartFox2XClient
►C<IBuddyManager>
CSFSBuddyManager
►C<IConfigLoader>
C<ISFSEvents>
CSmartFox2XClient
►C<IMatcher>
CBoolMatch
CNumberMatch
CStringMatch
►C<IMMOItem>
CMMOItem
►C<IMMOItemVariable>
CMMOItemVariable
►C<Invitation>
CSFSInvitation
►C<IRoomManager>
CSFSRoomManager
►C<ISFSArray>
CSFSArray
►C<ISFSObject>
CSFSObject
►C<IUserManager>
►CSFSUserManager
CSFSGlobalUserManager
►CNSObject
CBanMode
►CBaseEvent
CSFSBuddyEvent
CSFSEvent
►CBaseVariable
CMMOItemVariable
CSFSBuddyVariable
CSFSRoomVariable
CSFSUserVariable
CBoolMatch
CBuddyOnlineState
CConfigData
CInvitationReply
CLogicOperator
CMapLimits
CMatchExpression
CMessageRecipientMode
CMMOItem
CNumberMatch
CRoomEvents
CRoomExtension
CRoomPermissions
CRoomProperties
►CRoomSettings
CMMORoomSettings
CSFSGameSettings
CSetMMOItemVariables
CSFSArray
CSFSBuddy
CSFSBuddyManager
CSFSDataType
CSFSDataWrapper
CSFSErrorCodes
CSFSInvitation
CSFSObject
►CSFSRoom
CMMORoom
CSFSRoomManager
CSFSUser
CSFSUserManager
CSmartFox2XClient
CStringMatch
CUserPrivileges
CUserProperties
CVec3D
►C<NSObject>
C<SerializableSFSType>
►C<Room>
CSFSRoom
►C<RoomVariable>
CSFSRoomVariable
CSmartFox2XClient()
►C<User>
CSFSUser
►C<UserVariable>
CSFSUserVariable
►C<Variable>
CBaseVariable