- u -

• Undo() : IAnnotationController , ICustomizedAnnotationObj
• Uninit() : ICalenderService
• UnlockMeeting() : IMeetingService
• UnlockShare() : IMeetingShareController
• UnMuteAudio() : IMeetingAudioController
• UnmuteVideo() : IMeetingVideoController
• UnRegisterNetworkConnectionHandler() : INetworkConnectionHelper
• Unsubscribe() : INormalVideoRenderElement
• UpgradeAccount() : IFreeMeetingEndingReminderHandler
• UpgradeMeeting() : IFreeMeetingEndingReminderHandler
• UseBGImage() : IVirtualBGSettingContext
• UseBGVideo() : IVirtualBGSettingContext
• UseVideoFilterImage() : IVideoFilterSettingContext