libsbml.Event.setDelay C# (CSharp) Method

        public int setDelay(Delay delay)
        {
            int ret = libsbmlPINVOKE.Event_setDelay(swigCPtr, Delay.getCPtr(delay));
            return ret;
        }

 public void test_Delay_parent_add()
 {
     Delay d = new Delay(2,4);
       Event e = new Event(2,4);
       e.setDelay(d);
       d = null;
       assertTrue( e == e.getDelay().getParentSBMLObject() );
       e = null;
 }