Updating Data Substacks

[Dave Calkins]

> ....                      Stack

>                              |
>          ------------------------------------
>          |                   |              |
>   custom property    cust. prop. set        |
>                              |              |
>                        custom property      |
>                                             |
>                                            card
>                                             |
>                              ---------------------------
>                              |                         |
>                       custom property         cust. prop. set
>                                                        |
>                                                custom property
>
> Of course you can enrich this data hierarchy by adding more cards to the
> stack, ....

Good information Richard,

Thanks for sharing,

Dave Calkins