| CAdjustScreensRes | Adjust screens response |
| CAICompanionRequestInfo | AI Companion request info |
| CAICompanionStatusInfo | AI Companion status |
| CAirplayBlackMagicStatus | Airplay and black magic status Airplay is Apple's Screen Mirroring, black magic is HDMI cable sharing |
| CAudioChannelAndCameraBindInfo | Binding information for audio channel and camera device |
| CAudioCheckupInfo | Audio checkup info |
| CAudioControlStatus | Audio control status |
| CAudioStatus | Audio status |
| CAudioTroubleShootingStatus | Audio troubleshooting status |
| CBackstageInfo | Backstage status |
| CBackstageNotification | Backstage notification |
| CBandwidthLimitInfo | Bandwidth limit info |
| CBOOptions | Breakout room options |
| CBreakoutRoomInfo | Breakout room info |
| CBreakoutRoomStatus | Meeting participant breakout room status |
| CBreakoutRoomUsersInfo | Breakout room users |
| CBYODModeInfo | BYOD mode info |
| CBYODModeResult | Operate BYOD result |
| CCameraBoundaryConfigurationInfo | Camera boundary configuration info |
| CCameraBoundaryConfigurationNot | Camera boundary configuration notification |
| CCameraBoundaryInfo | Camera boundary info |
| CCameraControlInfo | Multi camera control info |
| CCameraControlStatus | Camera control status |
| CCameraIntelligentZoomInfo | Camera intelligent zoom info |
| CCameraPanTiltResult | Camera pan tilt result |
| CCameraPresetInfo | Camera preset info |
| CCameraSharingStatus | Camera sharing status |
| CChatEmojiComment | Chat emoji comment New chat supports emoji reaction |
| CChatEmojiCountInfo | Chat emoji count info. New chat supports emoji reaction |
| CChatMessageSyncFilter | Chat message sync filter |
| CClosedCaptionInfo | Closed Caption info |
| CCloudPBXInfo | Cloud PBX info Invalid if each filed is empty |
| CCloudPBXServiceInfo | Zoom Phone info |
| CCloudWhiteboardStatus | Cloud whiteboard status |
| CCombinedConsent | Combined consent |
| CCompanionZRDeviceInfo | Companion ZR device info |
| CCompanionZRDeviceUpdateNot | Companion ZR device update notification |
| CConfDeviceLockStatus | Device lock status for joining meeting |
| CConfidenceMonitorInfo | Confidence monitor info |
| CConsentInfo | Consent notification info |
| CContact | Contact item |
| CContactTypeInfo | Contact type info |
| CControlSystemDeviceInfo | Control system device info |
| CControlSystemDeviceList | Control system device list |
| CControlSystemDeviceMethod | Control system device method |
| CControlSystemDeviceParam | Control system device param |
| CControlSystemSceneInfo | Control system scene info |
| CCustomizedMeetingReminderContent | Customized meeting reminder content |
| CDataCenterRegion | Meeting connected data center info |
| CDevice | Device item interface. Device describes speaker, microphone, camera |
| CDiagnosticInfo | Statistical diagnostic info |
| CDiagnosticMsg | Statistical diagnostic msg |
| CDiagnosticMsgGroup | Statistical diagnostic group |
| CDialNumber | Dial number |
| CDirectorCalibrationInfo | Director calibration info |
| CDirectorCalibrationNot | Director calibration notification |
| CDisclaimerPrivacy | Disclaimer privacy. Disclaimer privacy information, UI structure follows title -> privacyMessage(or privacySection from ZR) -> message -> link -> action |
| CDocsShareSettingsInfo | Docs share settings info |
| CDynamicContactListInfo | Dynamic contact list update information |
| CDynamicWebinarAttendeeListRes | Dynamic webinar attendee list response. For unencrypted attendee list and index is 0, should clean up local list before add participants |
| CE2eeMeetingStatus | E2EE meeting status |
| CE2ESecurityCode | End-to-end security code |
| CEmergencyCall | Emergency call info The info about emergency call |
| CEmergencyCallAddress | Emergency call's address |
| CEventScheduledByUserInfo | Event scheduled by user info |
| CFarEndAudioControllingUserDeviceInfo | Far end audio controlling user device info. This device info includes all control info of the controlled user |
| CFarEndAudioDeviceInfo | Far end audio device info |
| CFarEndCameraControlInfo | Far end camera control info |
| CFavoritesList | Favorite contact list |
| CGalleryGridSize | Gallery grid size |
| CGenericSettings | Zoom Room generic settings |
| CHandStatus | Hand status Raise hand status |
| CHardwareStatus | Zoom Room hardware status Some TV and ZoomRooms Applicance have privacy mute buttons, sync disable status |
| CHWIOAssignDeviceInfo | HWIO assign deviceInfo |
| CHWIOAssignmentStatus | HWIO assignment status |
| CHWIOAudioAssignment | HWIO audio assignment |
| CHWIOAudioSettings | HWIO audio settings |
| CHWIOChannelDetectedInputSignal | HWIO channel detected input signal |
| CHWIOChannelInfo | HWIOChannelInfo |
| CHWIOConfiguration | HWIO configuration |
| CHWIODeviceConfiguration | HWIO device configuration |
| CHWIODeviceInfo | HWIO device information |
| CHWIODeviceUpdate | HWIO device update |
| CHWIOInfo | HWIO information |
| CHWIOInputSignalDetection | HWIO input signal detection |
| CHWIOVideoAssignment | HWIO video assignment |
| CHWIOVideoConvertPreference | HWIO video convert preference |
| CHWIOVideoSettings | HWIO video settings |
| ►CIBOAdminHelper | BO admin interface |
| CIBreakoutRoomHelper | Breakout Room helper interface |
| CIBOAdminHelperSink | BO admin callback handler |
| ►CIBOAssistantHelper | BO assistant interface |
| CIBreakoutRoomHelper | Breakout Room helper interface |
| ►CIBOAttendeeHelper | BO attendee interface |
| CIBreakoutRoomHelper | Breakout Room helper interface |
| CIBOAttendeeHelperSink | BO attendee callback handler |
| ►CIBOCreatorHelper | BO creator interface |
| CIBreakoutRoomHelper | Breakout Room helper interface |
| CIBOCreatorHelperSink | BO creator callback handler |
| ►CIBODataHelper | BO data interface |
| CIBreakoutRoomHelper | Breakout Room helper interface |
| CIBODataHelperSink | BO data callback handler |
| CIBreakoutRoomHelperSink | Breakout Room helper event callback |
| CIBYODHelper | BYOD helper interface |
| CIBYODHelperSink | BYOD helper event callback |
| CICalibrationHelper | Calibration helper interface |
| CICalibrationHelperSink | Calibration helper event callback |
| CICameraControlHelper | Camera Control helper interface |
| CICameraControlHelperSink | Camera Control helper event callback |
| CIClosedCaptionHelper | Closed Caption helper interface |
| CIClosedCaptionHelperSink | Closed Caption helper event callback |
| CICloudWhiteboardHelper | Cloud whiteboard helper interface |
| CICloudWhiteboardHelperSink | Cloud whiteboard helper event callback |
| CIContactHelper | Contact helper interface |
| CIContactHelperSink | Contact helper event callback |
| CIControlSystemHelper | Control System helper interface |
| CIControlSystemHelperSink | Control System helper event callback |
| CIDanteOutputHelper | Dante Output helper interface |
| CIDanteOutputHelperSink | Dante output helper event callback |
| CIHWIOHelper | HWIO helper interface |
| CIHWIOHelperSink | HWIO helper event callback |
| CIMeetingAudioHelper | Meeting Audio helper interface |
| CIMeetingAudioHelperSink | Meeting Audio helper event callback |
| CIMeetingChatHelper | Meeting Chat helper interface |
| CIMeetingChatHelperSink | Meeting Chat helper event callback |
| CIMeetingControlHelper | Meeting Control helper interface |
| CIMeetingControlHelperSink | Meeting Control helper event callback |
| CIMeetingListHelper | Meeting List helper interface |
| CIMeetingListHelperSink | Meeting List helper event callback |
| CIMeetingPollingHelper | Meeting Polling helper interface |
| CIMeetingPollingHelperSink | Meeting Polling helper event callback |
| CIMeetingQAHelper | Waiting Room helper interface |
| CIMeetingQAHelperSink | Meeting Q&A helper callback |
| CIMeetingReactionEmojiHelper | Meeting Reaction Emoji helper interface |
| CIMeetingReactionEmojiHelperSink | Meeting Reaction Emoji helper event callback |
| CIMeetingReminderHelper | Meeting Reminder helper interface |
| CIMeetingReminderHelperSink | Meeting Reminder helper event callback |
| CIMeetingService | Meeting Service Interface |
| CIMeetingServiceSink | Meeting Service event callback |
| CIMeetingShareHelper | Meeting Share helper interface |
| CIMeetingShareHelperSink | Meeting Share helper event callback |
| CIMeetingVideoHelper | Meeting Video helper interface |
| CIMeetingVideoHelperSink | Meeting Video helper event callback |
| CIMeetingViewLayoutHelper | Meeting View Layout helper interface |
| CIMeetingViewLayoutHelperSink | Meeting View Layout helper event callback |
| CIMeetingWebinarHelper | Meeting Webinar helper interface |
| CIMeetingWebinarHelperSink | Meeting Webinar helper event callback |
| CIncomingMeetingShareNot | Incoming share notification |
| CINDIHelper | NDI helper interface |
| CINDIHelperSink | NDI helper event callback |
| CInSilentModeInfo | In silent mode information. Silent mode includes waiting room and put on hold |
| CIntegrationMeetingContentShareInfo | Integration meeting content share info |
| CIntegrationMeetingErrorInfo | Integration meeting error info |
| CIntegrationMeetingInfo | Integration meeting info |
| CIntegrationMeetingLayoutInfo | Integration meeting layout info |
| CIntegrationMeetingProblemReportInfo | Integration meeting problem report info |
| CIntelligentDirectorInfo | Intelligent director info |
| CInterOperabilityInfo | Inter operability info |
| CInterpretLanguageInfo | Interpret language information |
| CInterpretLanguageInfoList | Interpret language info list |
| CIParticipantHelper | Meeting Participant helper interface |
| CIParticipantHelperSink | Meeting Participant helper event callback |
| CIPhoneCallService | Phone call service interface |
| CIPhoneCallServiceSink | Phone call service event callback |
| CIPreMeetingService | PreMeeting service interface |
| CIPreMeetingServiceSink | PreMeeting service event callback |
| CIProAVService | Pro AV service interface |
| CIProAVServiceSink | Pro AV Service event callback |
| CIRecordingHelper | Meeting Recording helper interface |
| CIRecordingHelperSink | Meeting Recording helper event callback |
| CISettingService | Setting service interface |
| CISettingServiceSink | Setting service event callback |
| CISmartTagHelper | |
| CISmartTagHelperSink | Smart Tag helper event callback |
| CIThirdPartyMeetingHelper | Third Party Meeting helper interface |
| CIThirdPartyMeetingHelperSink | Third Party Meeting helper event callback |
| CIVirtualBackgroundHelper | Virtual background helper interface |
| CIVirtualBackgroundHelperSink | Virtual background helper event callback |
| CIWaitingRoomHelper | Waiting Room helper interface |
| CIWaitingRoomHelperSink | Waiting Room helper event callback |
| ►CIWebinarBOAdminHelper | WebinarBO admin interface |
| CIWebinarBreakoutRoomHelper | Breakout Room helper interface |
| CIWebinarBOAdminHelperSink | WebinarBO admin callback handler |
| ►CIWebinarBOAssistantHelper | WebinarBO assistant interface |
| CIWebinarBreakoutRoomHelper | Breakout Room helper interface |
| ►CIWebinarBOAttendeeHelper | WebinarBO attendee interface |
| CIWebinarBreakoutRoomHelper | Breakout Room helper interface |
| ►CIWebinarBOCreatorHelper | WebinarBO creator interface |
| CIWebinarBreakoutRoomHelper | Breakout Room helper interface |
| CIWebinarBOCreatorHelperSink | WebinarBO creator callback handler |
| ►CIWebinarBODataHelper | WebinarBO data interface |
| CIWebinarBreakoutRoomHelper | Breakout Room helper interface |
| CIWebinarBODataHelperSink | WebinarBO data callback handler |
| CIWebinarBreakoutRoomHelperSink | Breakout Room helper event callback |
| CIZoomRoomsService | ZoomRooms Service Interface |
| CIZoomRoomsServiceSink | ZoomRooms Service event callback |
| CIZRCSDK | ZRC SDK API interface |
| CIZRCSDKSink | ZRC SDK event callback |
| CJBHWaitingHostInfo | Join before host, waiting for host information |
| CLegacyRoomSystem | Legacy room system |
| CLiveStreamStatus | Live stream status |
| CLiveStreamStatusInfo | Live stream status info |
| CLocalNetworkAudioChannelInfo | Local network audio channel info |
| CLocalNetworkAudioDeviceInfo | Local network audio device info |
| CLocalPresentationInfo | Local presentation info |
| CLTTCaptionMessage | LTT caption message |
| CMeetingChatMessage | Meeting chat message old chat message struct |
| CMeetingChatPrivilege | Meeting chat privilege |
| CMeetingErrorInfo | Meeting error info |
| CMeetingInfo | Meeting information |
| CMeetingInvitationInfo | Meeting invitation info |
| CMeetingItem | Meeting item MeetingItem extends CalendarEvent function with more Zoom meeting information |
| CMeetingParticipant | Meeting participant |
| CMeetingQAMessage | Meeting Q&A message |
| CMeetingQueryInfo | Meeting query info |
| CMeetingRecordingInfo | Meeting recording information |
| CMeetingReminderContent | Meeting reminder content |
| CMeshInfoNotification | Mesh Info Notification |
| CMirrorSelfVideoRes | Mirror self video response |
| CMyMeetingVideoSettings | My meeting video settings of the specific meeting, which includes my video settings and the specific meeting |
| CMyVideoLowLightSettings | My video low light settings |
| CMyVideoSettings | My video settings |
| CMyVideoTouchUpSettings | My video touch up settings |
| CNDIPinnedSource | NDI pinned source The NDIPinnedSource refers to the non-persistent or persistent pinned source |
| CNDISource | NDI source The NDISource supports both non-persistent and persistent assignments |
| CNDIUsageInfo | NDI usage info |
| CNDIUsageSettings | NDI usage settings |
| CNetworkAdapterInfo | Network adapter info |
| CNetworkAudioBroadcastConnectionInfo | Network audio broadcast connection info |
| CNetworkAudioBroadcastGalleryBindInfo | Network audio broadcast gallery bind info |
| CNetworkAudioChannelInfo | Network audio channel info |
| CNetworkAudioDevice | Network audio device |
| CNetworkAudioError | Network audio error. The error will appear when you failed to create network audio device |
| CNewJoinFlowInfo | New join flow info for video preview |
| CNewLTTCaptionInfo | New LTT caption info |
| CNewLTTCaptionLanguage | New LTT caption language If languageID is -1, indicates that current language is invalid |
| CNewLTTCaptionSpeakerLanguageInfo | New LTT caption speaking language info |
| CNewLTTCaptionTranslationInfo | New LTT caption translation info |
| CNewMeetingChatMessage | New meeting chat message New meeting chat message struct. Time all timestamp |
| CNewMeetingChatThreadItem | New meeting chat thread item. A thread can contain several comments |
| CParticipantCount | Participant count info |
| CPhoneContact | Phone contact info. Invalid if each filed is empty |
| CPollingAnswer | Polling answer |
| CPollingBasicInfo | Polling basic info |
| CPollingDisplayOnZRInfo | Polling display on ZR screen info. Used to sync status between multi ZRC and ZR display |
| CPollingInfo | Polling info |
| CPollingOption | Polling option |
| CPollingQuestionInfo | Polling question info |
| CPollingUserAction | Polling user action info |
| CPrivacyMessage | Privacy message Privacy message contains hyperlink to privacy policy |
| CPrivilegeSettingItem | Privilege setting item |
| CProAVUnassignedBehavior | Pro AV unassigned behavior |
| CProAVVideoLossBehavior | Pro AV video loss behavior |
| CProAVVideoOverlaySettings | Pro AV video overlay settings |
| CProxyInfo | Proxy information |
| CQualityStatisticalAudio | Audio quality statistical |
| CQualityStatisticalInfo | Quality statistical info |
| CQualityStatisticalShare | Share content quality statistical |
| CQualityStatisticalVideo | Video quality statistical |
| CReactionInfo | Reaction info |
| CReactionStatisticsInfo | Reaction statistics info |
| CReactionStatisticsInfoItem | Reaction statistics info item |
| CReactionStatus | Reaction status |
| CRecordingRequestInfo | Meeting recording request info |
| CRecordPermissionInfo | RecordPermissionInfo |
| CRoomCapability | Room capability |
| CRoomProfile | Room profile item |
| CRoomProfileList | Room profile list |
| CScheduleCalendarEventParam | Schedule calendar event param |
| CScreenInfos | Screen information |
| CScreenLayoutCtrlInfo | Meeting screen layout control info |
| CScreenLayoutInfo | Meeting screen layout info |
| CScreenLayoutStatus | Meeting screen layout status |
| CScreenStatusForPin | Screen status for pin video or pin share |
| CShareFileInMeetingChatParam | Share file in meeting chat params |
| CShareSetting | Share setting |
| CShareSource | Share source item Every share in the meeting will show up as a share source |
| CSharingStatus | Sharing status |
| CSignalingAppAccessedUser | Signaling app accessed user |
| CSignalingAppAccessedUserList | Signaling app accessed user list |
| CSignalingAppInfo | Signaling app info |
| CSignalingAppList | Signaling app list |
| CSignalingAppPermissionLink | Signaling app permission link |
| CSIPCallConferenceInfo | SIP call conference info The SIPCallConferenceInfo refers to call's info in merged calls |
| CSIPCallerID | SIP caller ID |
| CSIPCallInfo | SIP call info |
| CSIPCallMemberInfo | SIP call member info The SIPCallMemberInfo refers to member information in the SIP call |
| CSIPCallRedirectInfo | SIP call redirect info The SIPCallRedirectInfo refers to call's redirect info. For instance, the redirect info refers to the peer info which a SIP call is transferred to when using the transfer function |
| CSIPCallTransferInfo | SIP call transfer info |
| CSIPService | SIP service info |
| CSlideControlInfo | Slide control info |
| CSmartTagUser | Smart tag user |
| CSpeakerSwitchingSettingsInfo | Speaker-switching settings info |
| CSpotlightStatus | Spotlight status |
| CStatisticalInfo | Statistical info |
| CStatisticalMediaInfo | Statistical media info |
| CStatisticalNetWorkStatusInfo | Statistical network status info |
| CStatisticalOverallInfo | Statistical overall info |
| CStatisticalPhoneInfo | Statistical phone info |
| CStatisticalPhoneNetworkInfo | Statistical phone network info |
| CStatisticalPhonePeerInfo | Statistical phone peer info |
| CThirdPartyMeeting | Third party meeting information Only valid when service provider is not ThirdPartyMeetingServiceProviderInvalid |
| CVideoLayoutStatus | Video layout status. Default is Speaker View layout |
| CVideoOrderInfo | Video order info |
| CVideoPageStatus | Video page status |
| CVideoStatus | Video status |
| CVideoThumbInfo | Video thumb info |
| CVirtualAudioDevice | Virtual audio device |
| CVirtualBackgroundItem | Virtual background item |
| CVirtualBackgroundOptions | Virtual background options |
| CWallViewStyleStatus | Wall view style status Gallery view |
| CWebinarAttendeeBaseInfo | Webinar attendee base info |
| CWebinarBOOptions | Webinar breakout room options |
| CWebinarBOStatus | Webinar BO status |
| CWebinarInfo | Webinar info |
| CWebinarParticipantCountInfo | Webinar participants count info |
| CWebinarUnencryptedInfo | Webinar unencrypted info |
| CWhiteboardSettingsInfo | Whiteboard settings info |
| CZoomRoomInfo | Zoom Room information |
| CZRWSharingStatus | ZRW Sharing status |