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

Active	JMSDK.JCCall.JCCallItem
AudioOutputType	JMSDK.JCCall.JCCallItem
AudioRecord	JMSDK.JCCall.JCCallItem
AudioRecordFilePath	JMSDK.JCCall.JCCallItem
BeginTime	JMSDK.JCCall.JCCallItem
Direction	JMSDK.JCCall.JCCallItem
DisplayName	JMSDK.JCCall.JCCallItem
ExtraParam	JMSDK.JCCall.JCCallItem
Held	JMSDK.JCCall.JCCallItem
Hold	JMSDK.JCCall.JCCallItem
JCCallItem()	JMSDK.JCCall.JCCallItem	inline
LocalVideoRecord	JMSDK.JCCall.JCCallItem
LocalVideoRecordFilePath	JMSDK.JCCall.JCCallItem
Mute	JMSDK.JCCall.JCCallItem
NetStatus	JMSDK.JCCall.JCCallItem
NetStatusUpdateTime	JMSDK.JCCall.JCCallItem
PickChangeParam() (定义于 JMSDK.JCCall.JCCallItem)	JMSDK.JCCall.JCCallItem	inline
Reason	JMSDK.JCCall.JCCallItem
RemoteVideoRecord	JMSDK.JCCall.JCCallItem
RemoteVideoRecordFilePath	JMSDK.JCCall.JCCallItem
RenderId	JMSDK.JCCall.JCCallItem
ServerCallId	JMSDK.JCCall.JCCallItem
State	JMSDK.JCCall.JCCallItem
TalkingBeginTime	JMSDK.JCCall.JCCallItem
UploadVideoStreamOther	JMSDK.JCCall.JCCallItem
UploadVideoStreamSelf	JMSDK.JCCall.JCCallItem
UserId	JMSDK.JCCall.JCCallItem
Video	JMSDK.JCCall.JCCallItem