JRTCRoomParticipant 成员列表

成员的完整列表，这些成员属于 JRTCRoomParticipant,包括所有继承而来的类成员

	audio	JRTCRoomParticipant
	displayName	JRTCRoomParticipant
-	init: (定义于 JRTCRoomParticipant)	JRTCRoomParticipant
	netStatus	JRTCRoomParticipant
	requestVideoSize	JRTCRoomParticipant
	role	JRTCRoomParticipant
-	setAudioOutputFrameCallback:	JRTCRoomParticipant
-	setVideoFrameCallback:	JRTCRoomParticipant
	sipTalking	JRTCRoomParticipant
	streamId	JRTCRoomParticipant
-	toDictionary	JRTCRoomParticipant
	type	JRTCRoomParticipant
	userId	JRTCRoomParticipant
	video	JRTCRoomParticipant
	volume	JRTCRoomParticipant
	volumeStatus	JRTCRoomParticipant