Message about event capability of all channels in XML format
<ChannelEventCapList version="2.0" xmlns="http://www.isapi.org/ver20/XMLSchema"> <ChannelEventCap> <eventType opt=""> <!--required, xs:string, event types supported by the channel; see remarks for details--> </eventType> <shieldEventType opt="behavior,faceSnap,humanRecognition,faceCapture,targetCapture"> <!--required, xs:string, event types that support area shield--> </shieldEventType> <channelID><!--optional, xs:integer, current device channel No.--></channelID> <id><!--required, xs:integer--></id> <passThoughEventType opt="faceSnapModeling,cityManagement,strudentsStoodUp,dredgerDetection,reverseEntrance,teacherBehaviorDetect,personQueueDetection"> <!--optional, xs:string, event types can be transmitted--> </passThoughEventType> </ChannelEventCap> </ChannelEventCapList>