Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Can someone explain why macro needs to have 2 dots?
Message
De
20/02/2007 13:46:45
Mike Yearwood
Toronto, Ontario, Canada
 
 
À
20/02/2007 13:34:51
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 6 SP5
Divers
Thread ID:
01196999
Message ID:
01197384
Vues:
16
>>>>>To me, getPem() returning an object is equally non-obvious as a cryptic macro expansion. And if we assign this object to a properly prefixed local variable, it's even more readable than a macro or an eval() call.
>>>>>
>>>>>But then, de gustibus non est disputandum.
>>>>
>>>>Taste should never be as important as engineering. :)
>>>
>>>"Less obvious" tastes like having a taste... towards "I like this better because I'm used to it". For me, getpem() is pretty much a straight system call, while eval() or a macro are workarounds.
>>
>>Dragan
>>
>>You've convinced me. I take back my statement. It should not be avoided, just properly documented.
>>
>>MS should document that GETPEM will return any contained object and not just PEMs. As long as variables are named appropriately GetPEM should be fine.
>
>But they did document:) Any contained object is just a member of PEM:)

Hi Cetin

Where does it say that? If I drop a control on a form it doesn't appear as a property of the form, although I can navigate to it via the property sheet. Is that the way to look at it? Whatever is on the property sheet is a PEM? Very confusing!
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform