Agora RTC Objective-C API Reference Refactor

Here is a list of all struct and union fields with links to the structures/unions they belong to:

### - l -

- lanAccelerateState : RtcStats , AgoraChannelStats
- language : PlayerStreamInfo , AgoraRtcMediaStreamInfo
- lanRxBytes : MultipathStats , AgoraMultipathStats
- lanTxBytes : MultipathStats , AgoraMultipathStats
- lastmile_buffer_delay_time_ms : DownlinkNetworkInfo
- lastmileBufferDelayTimeMs : AgoraDownlinkNetworkInfo
- lastmileDelay : RtcStats , AgoraChannelStats
- LastmileProbeOneWayResult() : LastmileProbeOneWayResult
- LastmileProbeResult() : LastmileProbeResult
- layoutCount : AgoraVideoLayoutInfo
- layoutList : AgoraVideoLayoutInfo
- leave() : IChannel
- leave: : AgoraRtmStreamChannel
- leaveChannel : AgoraLiveKit , IRtcEngine
- leaveChannel: : AgoraRtcEngineKit
- leaveChannelEx() : IRtcEngineEx
- LeaveChannelOptions() : LeaveChannelOptions
- leaveChannelWithUserAccountEx() : IRtcEngineEx
- leaveScene : AgoraMetaScene
- leaveTopic:completion: : AgoraRtmStreamChannel
- leaveUserList : AgoraRtmPresenceIntervalInfo
- length : ExtensionEncodedImage , WatermarkBuffer , IString , WatermarkBuffer
- level : LogConfig , LowlightEnhanceOptions , VideoDenoiserOptions , AgoraLogConfig , AgoraLowlightEnhanceOptions , AgoraRtmLogConfig , AgoraVideoDenoiserOptions
- license : AgoraServiceConfiguration , RtcEngineContext , AgoraRtcEngineConfig
- lifecycle : PublisherConfiguration
- LIGHTENING_CONTRAST_HIGH : BeautyOptions , IVideoBeautyFilter::BeautyOptions
- LIGHTENING_CONTRAST_LEVEL : BeautyOptions , IVideoBeautyFilter::BeautyOptions
- LIGHTENING_CONTRAST_LOW : BeautyOptions , IVideoBeautyFilter::BeautyOptions
- LIGHTENING_CONTRAST_NORMAL : BeautyOptions , IVideoBeautyFilter::BeautyOptions
- lighteningContrastLevel : BeautyOptions , IVideoBeautyFilter::BeautyOptions , AgoraBeautyOptions
- lighteningLevel : BeautyOptions , IVideoBeautyFilter::BeautyOptions , AgoraBeautyOptions
- literal : WatermarkConfig
- liveKit:didJoinChannel:withUid:elapsed: : <AgoraLiveDelegate>
- liveKit:didOccurError: : <AgoraLiveDelegate>
- liveKit:didRejoinChannel:withUid:elapsed: : <AgoraLiveDelegate>
- liveKit:networkQuality:txQuality:rxQuality: : <AgoraLiveDelegate>
- liveKit:reportLiveStats: : <AgoraLiveDelegate>
- liveKit:tokenPrivilegeWillExpire: : <AgoraLiveDelegate>
- liveKitConnectionDidInterrupted: : <AgoraLiveDelegate>
- liveKitConnectionDidLost: : <AgoraLiveDelegate>
- liveKitDidLeaveChannel: : <AgoraLiveDelegate>
- liveKitRequestToken: : <AgoraLiveDelegate>
- LiveStreamAdvancedFeature() : LiveStreamAdvancedFeature
- LiveTranscoding() : LiveTranscoding
- LoadWeightResource() : AiEchoCancellationContollerExtension , AINoiseSuppressorControllerExtension
- local_ssrc : ILocalUser::LocalAudioDetailedStats
- LocalAccessPointConfiguration() : LocalAccessPointConfiguration
- LocalAudioDetailedStats() : ILocalUser::LocalAudioDetailedStats
- LocalAudioMixerConfiguration() : LocalAudioMixerConfiguration
- LocalAudioTrackStats() : ILocalAudioTrack::LocalAudioTrackStats
- localDownloadPath : AgoraMetaServiceConfig
- LocalTranscoderConfiguration() : LocalTranscoderConfiguration
- localUid : ExtensionInfo , RtcConnection , AgoraExtensionInfo , AgoraRtcConnection
- localUserId : TConnectionInfo
- LocalVideoTrackStats() : LocalVideoTrackStats
- localVisible : AgoraMetaAvatarModelInfo
- lockDetailList : AgoraRtmGetLocksResponse , AgoraRtmLockEvent
- lockName : AgoraRtmLockDetail
- log() : IExtensionControl
- log:message: : <AgoraExtControlDelegate>
- logConfig : AgoraServiceConfiguration
- LogConfig() : LogConfig
- logConfig : RtcEngineContext , AgoraRtcEngineConfig , AgoraRtmClientConfig
- login() : ISyncClient , IRtmService
- loginByToken:completion: : AgoraRtmClientKit
- logout() : ISyncClient , IRtmService
- logout: : AgoraRtmClientKit
- logUploadServer : AdvancedConfigInfo
- LogUploadServerInfo() : LogUploadServerInfo
- LOW_LIGHT_ENHANCE_AUTO : LowlightEnhanceOptions
- LOW_LIGHT_ENHANCE_LEVEL : LowlightEnhanceOptions
- LOW_LIGHT_ENHANCE_LEVEL_FAST : LowlightEnhanceOptions
- LOW_LIGHT_ENHANCE_LEVEL_HIGH_QUALITY : LowlightEnhanceOptions
- LOW_LIGHT_ENHANCE_MANUAL : LowlightEnhanceOptions
- LOW_LIGHT_ENHANCE_MODE : LowlightEnhanceOptions
- LowDelay : ILocalUser
- lowLatency : LiveTranscoding
- LowlightEnhanceOptions() : LowlightEnhanceOptions
- lyricList : AgoraMusic