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03/05/2000 22:31:13
 
 
À
03/05/2000 20:52:14
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00365597
Message ID:
00365926
Vues:
15
Ding ding ding! We have a winner......

This is exactly my reasoning. IMHO, it's just as hard for me to remember MB_YESNO as it is the number 4 too.


>I know and acknowledge all of the textbook reasons to use DEFINEs. Steve McConnel states that "magic numbers" are always a no-no. A magic number is any hardcoded numeric literal whose number is arbitrary. IOW, the only numbers you should have in your code are like 1 for a loop, or 2 for an array dimension. All others are bad. I agree.
>
>BUUUUUUUT. The practical issues involved with littering your code with constants make the practice unbearable, IMO. At least in VFP. VFP is extremely goofy with regard to the "scope" of an include file, and its behavior with constants in the debugger, and its sometimes mysterious tendency to forget where include files are. As a result of these PITAs, I almost never use defined constants.
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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