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Getting Rid of Public Variables
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15/11/2001 16:03:16
Jay Johengen
Altamahaw-Ossipee, Caroline du Nord, États-Unis
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00582351
Message ID:
00582370
Vues:
35
>>Ok, I've been reading some discussions lately, here and elsewhere, regarding not using Public variables. It makes sense to me. My question is simple: If I have an object or process (or in real life, many) that is dependent on values determined by another object or process, how does that value get used where it's needed if it is not Public? Thanks!
>>
>>BTW, if I simplified it to the point of convolution, tell me and I'll provide an example of what I mean.
>
>Yes, please. :)

Sergey,

Let's say there is a "I am disabled" checkbox that has a variable ControlSource. Throughout the application there are Comboboxes populated, decisions made, reports run and views queried depending on the value of that checkbox. If it is not Public, how do these various objects and processes get what they need?

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