On 11 Oct 2014, at 13:44, Greg Parker <[email protected]> wrote:
>
>> On Oct 10, 2014, at 11:03 PM, Gerriet M. Denkmann <[email protected]>
>> wrote:
>>
>> On iOS 8.0:
>>
>> UInt64 sum = 16494631536958186120UL;
>> NSString *sumString = [ NSNumberFormatter
>> localizedStringFromNumber: @(sum)
>>
>> numberStyle: NSNumberFormatterDecimalStyle
>> ];
>> results in sumString = -1,952,112,536,751,365,496, which seems not quite
>> right.
>>
>> How can I convince NSNumberFormatter that it should print unsigned integers?
>
> You can't. Sorry.
>
> NSNumberFormatter is built atop ICU. ICU's API can handle signed 64-bit
> integers but not unsigned 64-bit integers.
There is a (sort of) work-around:
double dSum = sum;
NSString *stringWithDigitsLost = [ NSNumberFormatter
localizedStringFromNumber: @(dSum)
numberStyle:
NSNumberFormatterDecimalStyle
];
stringWithDigitsLost = 16,494,631,536,958,200,000
correctString: = 16 494 631 536 958 186 120
Kind regards,
Gerriet.
_______________________________________________
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]
