Re: How to retrieve currencies list
Re: How to retrieve currencies list
- Subject: Re: How to retrieve currencies list
- From: Chris Kane <email@hidden>
- Date: Fri, 28 Apr 2006 10:15:44 -0700
+[NSLocale ISOCurrencyCodes] returns the list.
Chris
On Apr 27, 2006, at 4:35 PM, Eric Morand wrote:
Thanks Chris !!!
It does help a lot. And I suppose there is no way to retrieve a lost
of all currencies and that I should decide which one will be
available in my app, right ?
Le 28 avr. 06 à 01:27, Chris Kane a écrit :
On Apr 27, 2006, at 7:21 AM, Thilo Ettelt wrote:
You can retrieve the currency code and symbol using
NSNumberFormatter and NSLocale (see documentation). But I couldn't
find a method to retrieve the currency name. But I need that one
too.
- Thilo
Am 27.04.2006 um 09:37 schrieb Eric Morand:
Hi list !
I'd like to retrieve the currencies list available in the
International preference pane. Is it possible ?
This is what the "display name" method is for. In this case, you
ask the locale into which you want the name localized for the
display name of the particular currency code.
#import <Foundation/Foundation.h>
int main() {
NSLocale *locale;
NSString *dollars, *yen;
[NSAutoreleasePool new];
locale = [NSLocale currentLocale];
dollars = [locale displayNameForKey:NSLocaleCurrencyCode
value:@"USD"];
yen = [locale displayNameForKey:NSLocaleCurrencyCode
value:@"JPY"];
NSLog(@"%@: '%@', '%@'", [locale localeIdentifier], dollars,
yen);
locale = [[[NSLocale alloc] initWithLocaleIdentifier:@"de"]
autorelease];
dollars = [locale displayNameForKey:NSLocaleCurrencyCode
value:@"USD"];
yen = [locale displayNameForKey:NSLocaleCurrencyCode
value:@"JPY"];
NSLog(@"%@: '%@', '%@'", [locale localeIdentifier], dollars,
yen);
locale = [[[NSLocale alloc] initWithLocaleIdentifier:@"fr"]
autorelease];
dollars = [locale displayNameForKey:NSLocaleCurrencyCode
value:@"USD"];
yen = [locale displayNameForKey:NSLocaleCurrencyCode
value:@"JPY"];
NSLog(@"%@: '%@', '%@'", [locale localeIdentifier], dollars,
yen);
return 0;
}
2006-04-27 16:24:52.511 a.out[3373] en_US: 'US Dollar', 'Japanese
Yen'
2006-04-27 16:24:52.516 a.out[3373] de: 'US Dollar', 'Yen'
2006-04-27 16:24:52.516 a.out[3373] fr: 'dollar des États-Unis',
'yen'
Note that the system does not necessarily have localized names for
all combinations of languages and currencies.
Chris Kane
Cocoa Frameworks, Apple
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