NewBie's Corner Session 22 Parameters Part III
Welcome to NewBie's Corner, a weekly or biweekly post covering basic Caché Material.
Parameters
In Sessions’ 20 and 21 on Parameters we saw how to call one routine from another with parameters as well as calling one Label from another with parameters. In these examples, the data was passed through the parameters from the calling routine or label to the called routine or label.
Now suppose you wanted the called routine or label to pass data back?