Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Internet constants value
Message
 
 
À
01/06/2002 12:36:38
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Divers
Thread ID:
00663784
Message ID:
00663797
Vues:
20
>>
>>#DEFINE INTERNET_FLAG_RELOAD 0x80000000
>
>this really should be recast explicitly if you're passing it as an INTEGER using BITOR(); VFP handles this as a positive value, while the API type INTEGER or LONG is actually a signed 32-bit integer, so that 0x80000000 is the maximum possible integer positive value. You can accomplish this by wrapping the INTEGER expression with BITOR(0,your potentially integer value) as follows:
>
>nMyIntegerArg = BITOR(INTERNET_FLAG_RELOAD + INTERNET_FLAG_NO_CACHE_WRITE,0)

Hi Ed,

Isn't 0x7FFFFFFF the max positive value in signed 32-bit integer?
--sb--
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform