This extension basically makes a SuperBinSearch and a SuperSort allowing the programmer having two keys for sorting (and for searching). If there are records with the same order number (like the example does), the program can sort for the second key (items). The extension allows (like the BinarySearch does), to know what position your record have to go if you want to retain the order (so you don't need a Sort routines every once you have to make an insert to database).

> As usual, you can buy it PalmDataPro!!!
> Try it before buy!