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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00250702
Message ID:
00250770
Vues:
25
>Kile,
>
>m is a reserved alias name that refers to memory variables. It is required whenever there is both a field and a memvar with the same name and the code reference is ambiguous as to which it refers to;
>
>
>USE Customer && Has field named Company
>Company = "ACME" && Refers to memvar because fields don't work with =
>IF Company = "ACME"  && refers to teh field because Fox always uses a field
>                     && over a memvar
>
>IF m.Company = "ACME"  && Refers to teh memvar because the m. alias name
>                       && means memvar
>
Many thanks to all who replied! I really appreciate the help!
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