Information générale
Catégorie:
Codage, syntaxe et commandes
Titre:
FGETS in SP4 -- a code breaker?
Take a look at the SP4 update notes for VFP. How many people have legacy VFP code out there, before the FileToStr function came along, that _knows_ it's going to reading an entire textblob file of some arbitrary length less than 32K characters and is simply coded as:
cMyStr=FGets(hFile,32767)
... Basically the equivalent functionality of FileToStr before it came along.
That apparently will now be broken. From the SP4 info:
FGETS function update
A minor behavior change was necessary for the FGETS() function related to Knowledge Base article.
The optional nBytes parameter now has a maximum value of 8192. By definition, FGETS() only returns bytes up to a carriage return if one is encountered before the parameter value is reached.
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement