readonly attribute string version;
/**
- * Get the application's process ID in the operating system's
- * process table.
+ * Get the application instance's unique ID as assigned by the registry.
*
**/
- readonly attribute string id;
+ attribute long id;
+
+ /**
+ * Register with this application's toolkit for "toolkit" event notifications.
+ *
+ **/
+ void registerToolkitEventListener (in EventListener listener, in string eventName);
/**
* pause: