CFNUmberFormatter Reference

CFNumberFormatter can be used to format and parse CFStrings into numbers. More...

Detailed Description

Unlike other Core Foundation types with similar names to Cocoa classes CFNumberFormatter is not "toll-free bridged" to NSNumberFormatter.

Typedefs
typedef struct __CFNumberFormatter *	CFNumberFormatterRef
typedef CFOptionFlags	CFNumberFormatterOptionFlags
typedef CFIndex	CFNumberFormatterPadPosition

Enumerations
enum	{ kCFNumberFormatterParseIntegersOnly = 1 }
enum	{ kCFNumberFormatterPadBeforePrefix = 0 , kCFNumberFormatterPadAfterPrefix = 1 , kCFNumberFormatterPadBeforeSuffix = 2 , kCFNumberFormatterPadAfterSuffix = 3 }
enum	CFNumberFormatterRoundingMode {   kCFNumberFormatterRoundCeiling = 0 , kCFNumberFormatterRoundFloor = 1 , kCFNumberFormatterRoundDown = 2 , kCFNumberFormatterRoundUp = 3 ,   kCFNumberFormatterRoundHalfEven = 4 , kCFNumberFormatterRoundHalfDown = 5 , kCFNumberFormatterRoundHalfUp = 6 }
enum	CFNumberFormatterStyle {   kCFNumberFormatterNoStyle = 0 , kCFNumberFormatterDecimalStyle = 1 , kCFNumberFormatterCurrencyStyle = 2 , kCFNumberFormatterPercentStyle = 3 ,   kCFNumberFormatterScientificStyle = 4 , kCFNumberFormatterSpellOutStyle = 5 }

Functions
CFNumberFormatterRef	CFNumberFormatterCreate (CFAllocatorRef allocator, CFLocaleRef locale, CFNumberFormatterStyle style)
void	CFNumberFormatterSetFormat (CFNumberFormatterRef formatter, CFStringRef formatString)
void	CFNumberFormatterSetProperty (CFNumberFormatterRef formatter, CFStringRef key, CFTypeRef value)
CFNumberRef	CFNumberFormatterCreateNumberFromString (CFAllocatorRef allocator, CFNumberFormatterRef formatter, CFStringRef string, CFRange *rangep, CFOptionFlags options)
CFStringRef	CFNumberFormatterCreateStringWithNumber (CFAllocatorRef allocator, CFNumberFormatterRef formatter, CFNumberRef number)
CFStringRef	CFNumberFormatterCreateStringWithValue (CFAllocatorRef allocator, CFNumberFormatterRef formatter, CFNumberType numberType, const void *valuePtr)
Boolean	CFNumberFormatterGetDecimalInfoForCurrencyCode (CFStringRef currencyCode, SInt32 *defaultFractionDigits, double *roundingIncrement)
Boolean	CFNumberFormatterGetValueFromString (CFNumberFormatterRef formatter, CFStringRef string, CFRange *rangep, CFNumberType numberType, void *valuePtr)
CFTypeRef	CFNumberFormatterCopyProperty (CFNumberFormatterRef formatter, CFStringRef key)
CFStringRef	CFNumberFormatterGetFormat (CFNumberFormatterRef formatter)
CFLocaleRef	CFNumberFormatterGetLocale (CFNumberFormatterRef formatter)
CFNumberFormatterStyle	CFNumberFormatterGetStyle (CFNumberFormatterRef formatter)
CFTypeID	CFNumberFormatterGetTypeID (void)

Variables
const CFStringRef	kCFNumberFormatterCurrencyCode
const CFStringRef	kCFNumberFormatterDecimalSeparator
const CFStringRef	kCFNumberFormatterCurrencyDecimalSeparator
const CFStringRef	kCFNumberFormatterAlwaysShowDecimalSeparator
const CFStringRef	kCFNumberFormatterGroupingSeparator
const CFStringRef	kCFNumberFormatterUseGroupingSeparator
const CFStringRef	kCFNumberFormatterPercentSymbol
const CFStringRef	kCFNumberFormatterZeroSymbol
const CFStringRef	kCFNumberFormatterNaNSymbol
const CFStringRef	kCFNumberFormatterInfinitySymbol
const CFStringRef	kCFNumberFormatterMinusSign
const CFStringRef	kCFNumberFormatterPlusSign
const CFStringRef	kCFNumberFormatterCurrencySymbol
const CFStringRef	kCFNumberFormatterExponentSymbol
const CFStringRef	kCFNumberFormatterMinIntegerDigits
const CFStringRef	kCFNumberFormatterMaxIntegerDigits
const CFStringRef	kCFNumberFormatterMinFractionDigits
const CFStringRef	kCFNumberFormatterMaxFractionDigits
const CFStringRef	kCFNumberFormatterGroupingSize
const CFStringRef	kCFNumberFormatterSecondaryGroupingSize
const CFStringRef	kCFNumberFormatterRoundingMode
const CFStringRef	kCFNumberFormatterRoundingIncrement
const CFStringRef	kCFNumberFormatterFormatWidth
const CFStringRef	kCFNumberFormatterPaddingPosition
const CFStringRef	kCFNumberFormatterPaddingCharacter
const CFStringRef	kCFNumberFormatterDefaultFormat
const CFStringRef	kCFNumberFormatterMultiplier
const CFStringRef	kCFNumberFormatterPositivePrefix
const CFStringRef	kCFNumberFormatterPositiveSuffix
const CFStringRef	kCFNumberFormatterNegativePrefix
const CFStringRef	kCFNumberFormatterNegativeSuffix
const CFStringRef	kCFNumberFormatterPerMillSymbol
const CFStringRef	kCFNumberFormatterInternationalCurrencySymbol
const CFStringRef	kCFNumberFormatterCurrencyGroupingSeparator
const CFStringRef	kCFNumberFormatterIsLenient
const CFStringRef	kCFNumberFormatterUseSignificantDigits
const CFStringRef	kCFNumberFormatterMinSignificantDigits
const CFStringRef	kCFNumberFormatterMaxSignificantDigits