On Jul 4, 2012, at 7:34 PM, Tito Ciuro wrote: > It makes total sense now. Out of the two options (NULL sentinel vs a number > to indicate the number of args), I would choose NULL because out of the two, > it's more foolproof. Is there a consensus about which option is considered > best practice?
Neither method is much foolproof at all — both of them can easily be undermined by even low-level fools. However, using a NULL sentinel is what is more commonly done. Charles _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
