function GetGripPointsFun(pCustomEntity) {

            var sGuid = pCustomEntity.Guid;
            if (sGuid == "TestMxCustomEntity") {
                if (!pCustomEntity.IsHave("ept"))
                    return;

                var stp = pCustomEntity.GetPoint("spt");
                if (stp == null)
                    return;

                var ept = pCustomEntity.GetPoint("ept");
                if (ept == null)
                    return;

                var ret = mxOcx.NewResbuf();

                ret.AddPoint(stp);
                ret.AddPoint(ept);

                mxOcx.SetEventRetEx(ret);
            }
        }