public static void OnDeleting(ISendByOrganization organization, IObjectSpace objectSpace)
        {
            var oid = (organization as DevExpress.ExpressApp.DC.DCBaseObject).Oid;

            CriteriaOperator criteria = new BinaryOperator("SentBy.Oid", oid, BinaryOperatorType.Equal);
            if (ReferenceEquals(criteria, null)==false)//(criteria != null)
            {
                var examination = objectSpace.GetObjects<IExamination>(criteria);

                if (examination != null)
                {
                    if (examination.Count>0)
                    {
                        throw new UserFriendlyException(DevExpress.ExpressApp.Utils.CaptionHelper.GetLocalizedText("Messages", "RelatedObjectsDelWarning"));
                    }
                }
            }
        }
 public static void AfterConstruction(ISendByOrganization organization)
 {
     organization.OrganizationName = String.Empty;
     organization.Desctiption = String.Empty;
 }