View Source

The SourceType property allows you to return and set the system type for the MsgObject or Event object.

Syntax for property invocation:

 SourceType : String

Example. 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 Surveillance 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 Surveillance window
 DoReactStr("MONITOR","1","ACTIVATE_CAM", "cam<2>");
 //printing the frame from Camera 2
 DoReactStr("MONITOR","1","KEY_PRESSED","key<PRINT>");
}