I am trying to follow the advice from an article I read in FoxPro Advisor and need some help. I am trying to create a library for my business rules (BUSINESS.VCX). The first class I want to create is PrimaryKey, a simple routine to generate a random number to serve as a primary key for any table. I created a custom class PrimaryKey with a property called PrimaryKey and a method called GenerateKey. GenerateKey is as follows:
*******
LOCAL nPrimaryKey

nPrimaryKey = INT(1000000 * RAND(-1) )
THIS.PrimaryKey = nPrimaryKey
*******

Is there a better way to handle this? If not, how do I call the class and get a return value? I just can't quite get the hang of this OOP thing . . . .

TIA.

John