On Sat, Mar 7, 2009 at 8:13 PM, Daniel Richman <[email protected]> wrote: > But your app could be running on a 32 bit only machine, so 64 bit is not a > bet to make if you want this program to work on unknown machines. Use > -doubleValue to get at least 64 bits, guaranteed.
!!! -doubleValue returns a double, which is a floating point number. This is *not* what he wants -- he wants a 64-bit integer. -longLongValue gives you a 64-bit integer on any platform. -intValue gives you a 32-bit integer on any platform, and -integerValue gives you a native-sized integer on any platform. The 64-bit transition guide has more information: http://developer.apple.com/DOCUMENTATION/Darwin/Conceptual/64bitPorting/intro/chapter_1_section_1.html#//apple_ref/doc/uid/TP40001064-CH205-TPXREF101 --Kyle Sluder _______________________________________________ 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
