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Codage, syntaxe et commandes
>If the variable doesn't exist at a higher level, than it defaults to PRIVATE. If it exists at a higher level, than that variable it is used.
>
>IMHO, it's better to explicitly declare all local variables as LOCAL.
>
So that was what was confusing me.
In the VFP documentation, PRIVATE pcVariable does not initialize pcVariable. It just makes pcVariable private to that method or procedure. I didn't realize that pcVariable=whatever automatically made pcVariable private.
So how long does a PRIVATE variable exist if it remains in existance after a method or procedure has completed. And how is that different from a PUBLIC variable?
Where would you use a PRIVATE variable?
Thanks for your help.
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