isRegistered Declarationbool isRegistered; OverviewInternal state variable to keep track or whether registerService() has been called. See AlsoInstance VariablesworkLoopuserClientsstatusstatesampleRaterunEraseHeadoutputStreamsnumSampleFramesPerBuffernumErasesPerBuffernumActiveUserClientsinputStreamsdeviceStartedAudioEnginedefaultAudioControlsconfigurationChangeInProgresscommandGateaudioEngineStopPositionaudioDevice