internal_emitEventByIndex method
Implementation
void internal_emitEventByIndex(int index, dynamic args) {
// neglect events when the object is not yet attached
if (!_attached) return;
var et = instance?.template.getEventTemplateByIndex(index);
if (et != null) {
emitArgs(et.name, [args]);
instance?.emitResourceEvent(null, null, et.name, args);
}
}