成员的完整列表，这些成员属于 com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam,包括所有继承而来的类成员

getChannelId()	com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam
getExtension()	com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam
getServerId()	com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam
getUuid()	com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam
QChatSendTypingEventParam(long serverId, long channelId)	com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam
setExtension(Map< String, Object > extension)	com.netease.nimlib.sdk.qchat.param.QChatSendTypingEventParam