The CreateMsg method creates objects based on the MsgObject prototype.

Method call syntax

 function  CreateMsg() : MsgObject

Method arguments: no arguments.

Usage examples

Problem 1. When an alarm is received, send the “panic lock” event corresponding to the camera region. For camera identification numbers from 1 to 4, use region 1, for camera numbers from 5 to 10, use region 2.

if (Event.SourceType == "CAM" && Event.Action == "MD_START")
{
  var msgevent = CreateMsg();
  msgevent.SourceType = "REGION";
  msgevent.Action = "PANIC_LOCK";
  if (Event.SourceId <=4)
  {
    msgevent.SourceId = "1";
  }
  if ((Event.SourceId > 4) &&  (Event.SourceId < 10))
  {
    msgevent.SourceId = "2";
  }
  NotifyEvent(msgevent);
}

Problem 2. When timer №1 starts, start macro №1 every 30 seconds.

 To start this script create the Timer object with ID=1 beforehand. Set value=1 to the Second parameter of the Timer object, leave other parameters without changing («Any by default)

if (Event.SourceType == "TIMER" && Event.SourceId == "1" && Event.Action == "TRIGGER")
{
var msg = CreateMsg();
 msg.StringToMsg(GetObjectParams("TIMER", "1"));
 if(msg.GetParam("s") == "1")
{
 DoReactStr("MACRO", "1", "RUN", "");
 SetObjectParam("TIMER","1","s","30");
DoReactStr("TIMER","1", "DISABLE", "");
DoReactStr("TIMER","1", "ENABLE", "");
 }
if(msg.GetParam("s") == "30")
{
 DoReactStr("MACRO", "1", "RUN", "");
                SetObjectParam("TIMER","1","s","1");
DoReactStr("TIMER","1", "DISABLE", "");
DoReactStr("TIMER","1", "ENABLE", "");
 }
}