RE: Pointer puzzle

[David FOXWELL <David.FOXWELL@xxxxxxxxx>]

> -----Message d'origine-----
> [mailto:rpg400-l-bounces@xxxxxxxxxxxx] De la part de Jon Paris
> Isn't this an impossible cyclic reference?
>
> wInfAdh is based on the address contained in wPtr_In
>
> But wPtr_In = %ADDR ( wInfAdh );

I admit it didn't seem logical. The pointer has the value *NULL which I think is what I should pass to the program that changes it.
Could I just pass the pointer without initialising it?

> Either that or it is too early in the morning.

Too late in the afternoon!