View Source

The SourceType property stores the system type of the MsgObject or Event object.

Property call syntax

 SourceType : String

Usage examples

Problem. When Relay 1 closes (for example, the button connected to the relay is pressed), print the frames from Cameras 1 and 2.

 if (Event.SourceType == "GRELE" && Event.SourceId == "1" && Event.Action == "ON")
{
  //activating the Camera 1 window
  DoReactStr("MONITOR","1","ACTIVATE_CAM", "cam<1>");  
  //printing the frame from Camera 1
  DoReactStr("MONITOR","1","KEY_PRESSED","key<PRINT>");
  //activating the Camera 2 window
  DoReactStr("MONITOR","1","ACTIVATE_CAM", "cam<2>");
  //printing the frame from Camera 2
  DoReactStr("MONITOR","1","KEY_PRESSED","key<PRINT>");
}