public bool Equals(RescueTrimVertexStub other)
        {
            bool myReturn = Equals5(nativeNdx
                                    , (other == null) ? 0 : other.nativeNdx);

            return(myReturn);
        }
        public RescueTrimVertexStub EndingPointObj()
        {
            long returnNdx = EndingPointObj10(nativeNdx);

            if (returnNdx == 0)
            {
                return(null);
            }
            else
            {
                RescueTrimVertexStub myReturn = new RescueTrimVertexStub(returnNdx);
                return(myReturn);
            }
        }
        public RescueTrimVertexStub LeftVertexObj()
        {
            long returnNdx = LeftVertexObj7(nativeNdx);

            if (returnNdx == 0)
            {
                return(null);
            }
            else
            {
                RescueTrimVertexStub myReturn = new RescueTrimVertexStub(returnNdx);
                return(myReturn);
            }
        }