BTDB.ODBLayer.RelationsInfo.FindClientType C# (CSharp) Метод

        static Type FindClientType(Type interfaceType)
        {
            var methods = interfaceType.GetMethods();
            foreach (var method in methods)
            {
                if (method.Name != "Insert" && method.Name != "Update" && method.Name != "Upsert")
                    continue;
                var @params = method.GetParameters();
                if (@params.Length != 1)
                    continue;
                return @params[0].ParameterType;
            }
            throw new BTDBException($"Cannot deduce client type from interface {interfaceType.Name}");
        }