gistfile1.cs

        public void TestMultiMappingVariations()
        {
            var sql = @"select 1 as Id, 'a' as Content, 2 as Id, 'b' as Content, 3 as Id, 'c' as Content, 4 as Id, 'd' as Content, 5 as Id, 'e' as Content";
            
            var order = connection.Query<dynamic, dynamic, dynamic>(sql, (o, owner, creator) => { o.Owner = owner; o.Creator = creator; }).First();

            Assert.IsEqualTo(order.Id, 1);
            Assert.IsEqualTo(order.Content, "a");
            Assert.IsEqualTo(order.Owner.Id, 2);
            Assert.IsEqualTo(order.Owner.Content, "b");
            Assert.IsEqualTo(order.Creator.Id, 3);
            Assert.IsEqualTo(order.Creator.Content, "c");

            order = connection.Query<dynamic, dynamic, dynamic, dynamic>(sql, (o, owner, creator, address) => 
                { 
                  o.Owner = owner; 
                  o.Creator = creator; 
                  o.Owner.Address = address;
                }).First();

            Assert.IsEqualTo(order.Id, 1);
            Assert.IsEqualTo(order.Content, "a");
            Assert.IsEqualTo(order.Owner.Id, 2);
            Assert.IsEqualTo(order.Owner.Content, "b");
            Assert.IsEqualTo(order.Creator.Id, 3);
            Assert.IsEqualTo(order.Creator.Content, "c");
            Assert.IsEqualTo(order.Owner.Address.Id, 4);
            Assert.IsEqualTo(order.Owner.Address.Content, "d");

            order = connection.Query<dynamic, dynamic, dynamic, dynamic, dynamic>(sql, (a, b, c, d, e) => { a.B = b; a.C = c; a.C.D = d; a.E = e; }).First();

            Assert.IsEqualTo(order.Id, 1);
            Assert.IsEqualTo(order.Content, "a");
            Assert.IsEqualTo(order.B.Id, 2);
            Assert.IsEqualTo(order.B.Content, "b");
            Assert.IsEqualTo(order.C.Id, 3);
            Assert.IsEqualTo(order.C.Content, "c");
            Assert.IsEqualTo(order.C.D.Id, 4);
            Assert.IsEqualTo(order.C.D.Content, "d");
            Assert.IsEqualTo(order.E.Id, 5);
            Assert.IsEqualTo(order.E.Content, "e");

        }