ICU 70.1  70.1
unum.h
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1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /*
4 *******************************************************************************
5 * Copyright (C) 1997-2015, International Business Machines Corporation and others.
6 * All Rights Reserved.
7 * Modification History:
8 *
9 * Date Name Description
10 * 06/24/99 helena Integrated Alan's NF enhancements and Java2 bug fixes
11 *******************************************************************************
12 */
13 
14 #ifndef _UNUM
15 #define _UNUM
16 
17 #include "unicode/utypes.h"
18 
19 #if !UCONFIG_NO_FORMATTING
20 
21 #include "unicode/uloc.h"
22 #include "unicode/ucurr.h"
23 #include "unicode/umisc.h"
24 #include "unicode/parseerr.h"
25 #include "unicode/uformattable.h"
27 #include "unicode/ufieldpositer.h"
28 
29 #if U_SHOW_CPLUSPLUS_API
30 #include "unicode/localpointer.h"
31 #endif // U_SHOW_CPLUSPLUS_API
32 
144 typedef void* UNumberFormat;
145 
149 typedef enum UNumberFormatStyle {
253 
254 #ifndef U_HIDE_DEPRECATED_API
260 #endif /* U_HIDE_DEPRECATED_API */
261 
273 
283  UNUM_ROUND_CEILING,
284  UNUM_ROUND_FLOOR,
285  UNUM_ROUND_DOWN,
286  UNUM_ROUND_UP,
292 #ifndef U_HIDE_DEPRECATED_API
298 #endif /* U_HIDE_DEPRECATED_API */
299  UNUM_ROUND_HALFDOWN = UNUM_ROUND_HALFEVEN + 1,
300  UNUM_ROUND_HALFUP,
306 #ifndef U_HIDE_DRAFT_API
322 #endif // U_HIDE_DRAFT_API
324 
329  UNUM_PAD_BEFORE_PREFIX,
330  UNUM_PAD_AFTER_PREFIX,
331  UNUM_PAD_BEFORE_SUFFIX,
332  UNUM_PAD_AFTER_SUFFIX
334 
339 typedef enum UNumberCompactStyle {
343  UNUM_LONG
346 
358 
359  /* Do not conditionalize the following with #ifndef U_HIDE_DEPRECATED_API,
360  * it is needed for layout of DecimalFormatSymbols object. */
361 #ifndef U_FORCE_HIDE_DEPRECATED_API
367 #endif // U_FORCE_HIDE_DEPRECATED_API
368 };
369 typedef enum UCurrencySpacing UCurrencySpacing;
377 typedef enum UNumberFormatFields {
404 
405 #ifndef U_HIDE_DEPRECATED_API
411 #endif /* U_HIDE_DEPRECATED_API */
413 
414 
436 
474 U_CAPI UNumberFormat* U_EXPORT2
476  const UChar* pattern,
477  int32_t patternLength,
478  const char* locale,
479  UParseError* parseErr,
480  UErrorCode* status);
481 
482 
489 U_CAPI void U_EXPORT2
491 
492 #if U_SHOW_CPLUSPLUS_API
493 
494 U_NAMESPACE_BEGIN
495 
506 
507 U_NAMESPACE_END
508 
509 #endif
510 
519 U_CAPI UNumberFormat* U_EXPORT2
521  UErrorCode *status);
522 
547 U_CAPI int32_t U_EXPORT2
549  int32_t number,
550  UChar* result,
551  int32_t resultLength,
552  UFieldPosition *pos,
553  UErrorCode* status);
554 
579 U_CAPI int32_t U_EXPORT2
581  int64_t number,
582  UChar* result,
583  int32_t resultLength,
584  UFieldPosition *pos,
585  UErrorCode* status);
586 
611 U_CAPI int32_t U_EXPORT2
613  double number,
614  UChar* result,
615  int32_t resultLength,
616  UFieldPosition *pos, /* 0 if ignore */
617  UErrorCode* status);
618 
661 U_CAPI int32_t U_EXPORT2
663  double number,
664  UChar* result,
665  int32_t resultLength,
666  UFieldPositionIterator* fpositer,
667  UErrorCode* status);
668 
669 
698 U_CAPI int32_t U_EXPORT2
700  const char * number,
701  int32_t length,
702  UChar* result,
703  int32_t resultLength,
704  UFieldPosition *pos, /* 0 if ignore */
705  UErrorCode* status);
706 
737 U_CAPI int32_t U_EXPORT2
739  double number,
740  UChar* currency,
741  UChar* result,
742  int32_t resultLength,
743  UFieldPosition* pos,
744  UErrorCode* status);
745 
766 U_CAPI int32_t U_EXPORT2
768  const UFormattable *number,
769  UChar *result,
770  int32_t resultLength,
771  UFieldPosition *pos,
772  UErrorCode *status);
773 
793 U_CAPI int32_t U_EXPORT2
795  const UChar* text,
796  int32_t textLength,
797  int32_t *parsePos /* 0 = start */,
798  UErrorCode *status);
799 
819 U_CAPI int64_t U_EXPORT2
821  const UChar* text,
822  int32_t textLength,
823  int32_t *parsePos /* 0 = start */,
824  UErrorCode *status);
825 
845 U_CAPI double U_EXPORT2
847  const UChar* text,
848  int32_t textLength,
849  int32_t *parsePos /* 0 = start */,
850  UErrorCode *status);
851 
852 
880 U_CAPI int32_t U_EXPORT2
882  const UChar* text,
883  int32_t textLength,
884  int32_t *parsePos /* 0 = start */,
885  char *outBuf,
886  int32_t outBufLength,
887  UErrorCode *status);
888 
908 U_CAPI double U_EXPORT2
910  const UChar* text,
911  int32_t textLength,
912  int32_t* parsePos, /* 0 = start */
913  UChar* currency,
914  UErrorCode* status);
915 
936 U_CAPI UFormattable* U_EXPORT2
938  UFormattable *result,
939  const UChar* text,
940  int32_t textLength,
941  int32_t* parsePos, /* 0 = start */
942  UErrorCode* status);
943 
960 U_CAPI void U_EXPORT2
962  UBool localized,
963  const UChar *pattern,
964  int32_t patternLength,
965  UParseError *parseError,
966  UErrorCode *status
967  );
968 
979 U_CAPI const char* U_EXPORT2
980 unum_getAvailable(int32_t localeIndex);
981 
991 U_CAPI int32_t U_EXPORT2
993 
994 #if UCONFIG_HAVE_PARSEALLINPUT
995 /* The UNumberFormatAttributeValue type cannot be #ifndef U_HIDE_INTERNAL_API, needed for .h variable declaration */
999 typedef enum UNumberFormatAttributeValue {
1000 #ifndef U_HIDE_INTERNAL_API
1002  UNUM_NO = 0,
1004  UNUM_YES = 1,
1006  UNUM_MAYBE = 2
1007 #else
1009  UNUM_FORMAT_ATTRIBUTE_VALUE_HIDDEN
1010 #endif /* U_HIDE_INTERNAL_API */
1011 } UNumberFormatAttributeValue;
1012 #endif
1013 
1061 #if UCONFIG_HAVE_PARSEALLINPUT
1066  UNUM_PARSE_ALL_INPUT = 20,
1067 #endif
1080 
1090 
1098 
1099 #ifndef U_HIDE_INTERNAL_API
1104 #endif /* U_HIDE_INTERNAL_API */
1105 
1119 
1129 
1136 
1145 
1146 #ifndef U_HIDE_INTERNAL_API
1151 #endif /* U_HIDE_INTERNAL_API */
1152 
1154 
1172 U_CAPI int32_t U_EXPORT2
1174  UNumberFormatAttribute attr);
1175 
1195 U_CAPI void U_EXPORT2
1198  int32_t newValue);
1199 
1200 
1215 U_CAPI double U_EXPORT2
1217  UNumberFormatAttribute attr);
1218 
1233 U_CAPI void U_EXPORT2
1236  double newValue);
1237 
1271 
1290 U_CAPI int32_t U_EXPORT2
1293  UChar* result,
1294  int32_t resultLength,
1295  UErrorCode* status);
1296 
1313 U_CAPI void U_EXPORT2
1316  const UChar* newValue,
1317  int32_t newValueLength,
1318  UErrorCode *status);
1319 
1336 U_CAPI int32_t U_EXPORT2
1338  UBool isPatternLocalized,
1339  UChar* result,
1340  int32_t resultLength,
1341  UErrorCode* status);
1342 
1343 
1348 typedef enum UNumberFormatSymbol {
1424 
1429 
1430 #ifndef U_HIDE_INTERNAL_API
1435 #endif
1436 
1437 #ifndef U_HIDE_DEPRECATED_API
1443 #endif /* U_HIDE_DEPRECATED_API */
1445 
1462 U_CAPI int32_t U_EXPORT2
1464  UNumberFormatSymbol symbol,
1465  UChar *buffer,
1466  int32_t size,
1467  UErrorCode *status);
1468 
1482 U_CAPI void U_EXPORT2
1484  UNumberFormatSymbol symbol,
1485  const UChar *value,
1486  int32_t length,
1487  UErrorCode *status);
1488 
1489 
1499 U_CAPI const char* U_EXPORT2
1501  ULocDataLocaleType type,
1502  UErrorCode* status);
1503 
1512 U_CAPI void U_EXPORT2
1514 
1524 U_CAPI UDisplayContext U_EXPORT2
1526 
1527 #endif /* #if !UCONFIG_NO_FORMATTING */
1528 
1529 #endif
"Smart pointer" class, closes a UNumberFormat via unum_close().
C++ API: "Smart pointers" for use with and in ICU4C C++ code.
#define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction)
"Smart pointer" definition macro, deletes objects via the closeFunction.
Definition: localpointer.h:550
C API: Parse Error Information.
A struct representing a range of text containing a specific field.
Definition: umisc.h:34
A UParseError struct is used to returned detailed information about parsing errors.
Definition: parseerr.h:58
C API: Encapsulates information about a currency.
C API: Display context types (enum values)
UDisplayContextType
Display context types, for getting values of a particular setting.
UDisplayContext
Display context settings.
C API: UFieldPositionIterator for use with format APIs.
struct UFieldPositionIterator UFieldPositionIterator
C typedef for struct UFieldPositionIterator.
Definition: ufieldpositer.h:46
C API: UFormattable is a thin wrapper for primitive types used for formatting and parsing.
void * UFormattable
Opaque type representing various types of data which may be used for formatting and parsing operation...
Definition: uformattable.h:72
C API: Locale.
ULocDataLocaleType
Constants for *_getLocale() Allow user to select whether she wants information on requested,...
Definition: uloc.h:338
int8_t UBool
The ICU boolean type, a signed-byte integer.
Definition: umachine.h:269
#define U_CAPI
This is used to declare a function as a public ICU C API.
Definition: umachine.h:110
char16_t UChar
The base type for UTF-16 code units and pointers.
Definition: umachine.h:418
C API:misc definitions.
U_CAPI int32_t unum_format(const UNumberFormat *fmt, int32_t number, UChar *result, int32_t resultLength, UFieldPosition *pos, UErrorCode *status)
Format an integer using a UNumberFormat.
U_CAPI int32_t unum_parseDecimal(const UNumberFormat *fmt, const UChar *text, int32_t textLength, int32_t *parsePos, char *outBuf, int32_t outBufLength, UErrorCode *status)
Parse a number from a string into an unformatted numeric string using a UNumberFormat.
U_CAPI void unum_setContext(UNumberFormat *fmt, UDisplayContext value, UErrorCode *status)
Set a particular UDisplayContext value in the formatter, such as UDISPCTX_CAPITALIZATION_FOR_STANDALO...
U_CAPI UNumberFormat * unum_open(UNumberFormatStyle style, const UChar *pattern, int32_t patternLength, const char *locale, UParseError *parseErr, UErrorCode *status)
Create and return a new UNumberFormat for formatting and parsing numbers.
U_CAPI int32_t unum_formatDouble(const UNumberFormat *fmt, double number, UChar *result, int32_t resultLength, UFieldPosition *pos, UErrorCode *status)
Format a double using a UNumberFormat.
UNumberFormatAttribute
The possible UNumberFormat numeric attributes.
Definition: unum.h:1015
@ UNUM_GROUPING_SIZE
Grouping size.
Definition: unum.h:1037
@ UNUM_LENIENT_PARSE
Lenient parse mode used by rule-based formats.
Definition: unum.h:1060
@ UNUM_MIN_SIGNIFICANT_DIGITS
Minimum significant digits.
Definition: unum.h:1053
@ UNUM_MAX_INTEGER_DIGITS
Maximum integer digits.
Definition: unum.h:1023
@ UNUM_MAX_FRACTION_DIGITS
Maximum fraction digits.
Definition: unum.h:1029
@ UNUM_PARSE_NO_EXPONENT
if this attribute is set to 1, specifies that, if the pattern doesn't contain an exponent,...
Definition: unum.h:1118
@ UNUM_FORMAT_WIDTH
The width to which the output of format() is padded.
Definition: unum.h:1043
@ UNUM_LIMIT_BOOLEAN_ATTRIBUTE
Limit of boolean attributes.
Definition: unum.h:1150
@ UNUM_PARSE_INT_ONLY
Parse integers only.
Definition: unum.h:1017
@ UNUM_MULTIPLIER
Multiplier.
Definition: unum.h:1035
@ UNUM_ROUNDING_INCREMENT
Rounding increment.
Definition: unum.h:1041
@ UNUM_PARSE_CASE_SENSITIVE
Parsing: if set to 1, parsing is sensitive to case (lowercase/uppercase).
Definition: unum.h:1135
@ UNUM_SIGNIFICANT_DIGITS_USED
Use significant digits.
Definition: unum.h:1050
@ UNUM_MINIMUM_GROUPING_DIGITS
Minimum grouping digits; most commonly set to 2 to print "1000" instead of "1,000".
Definition: unum.h:1089
@ UNUM_SECONDARY_GROUPING_SIZE
Secondary grouping size.
Definition: unum.h:1047
@ UNUM_MIN_FRACTION_DIGITS
Minimum fraction digits.
Definition: unum.h:1031
@ UNUM_DECIMAL_ALWAYS_SHOWN
Always show decimal point.
Definition: unum.h:1021
@ UNUM_MAX_SIGNIFICANT_DIGITS
Maximum significant digits.
Definition: unum.h:1056
@ UNUM_INTEGER_DIGITS
Integer digits.
Definition: unum.h:1027
@ UNUM_FRACTION_DIGITS
Fraction digits.
Definition: unum.h:1033
@ UNUM_PARSE_DECIMAL_MARK_REQUIRED
if this attribute is set to 1, specifies that, if the pattern contains a decimal mark the input is re...
Definition: unum.h:1128
@ UNUM_SIGN_ALWAYS_SHOWN
Formatting: if set to 1, whether to show the plus sign on non-negative numbers.
Definition: unum.h:1144
@ UNUM_FORMAT_FAIL_IF_MORE_THAN_MAX_DIGITS
If 1, specifies that if setting the "max integer digits" attribute would truncate a value,...
Definition: unum.h:1111
@ UNUM_CURRENCY_USAGE
if this attribute is set to 0, it is set to UNUM_CURRENCY_STANDARD purpose, otherwise it is UNUM_CASH...
Definition: unum.h:1097
@ UNUM_ROUNDING_MODE
Rounding Mode.
Definition: unum.h:1039
@ UNUM_SCALE
Scale, which adjusts the position of the decimal point when formatting.
Definition: unum.h:1079
@ UNUM_PADDING_POSITION
The position at which padding will take place.
Definition: unum.h:1045
@ UNUM_MAX_NONBOOLEAN_ATTRIBUTE
One below the first bitfield-boolean item.
Definition: unum.h:1103
@ UNUM_MIN_INTEGER_DIGITS
Minimum integer digits.
Definition: unum.h:1025
@ UNUM_GROUPING_USED
Use grouping separator.
Definition: unum.h:1019
U_CAPI void unum_setTextAttribute(UNumberFormat *fmt, UNumberFormatTextAttribute tag, const UChar *newValue, int32_t newValueLength, UErrorCode *status)
Set a text attribute associated with a UNumberFormat.
UCurrencySpacing
Constants for specifying currency spacing.
Definition: unum.h:351
@ UNUM_CURRENCY_SPACING_COUNT
One more than the highest normal UCurrencySpacing value.
Definition: unum.h:366
@ UNUM_CURRENCY_SURROUNDING_MATCH
Definition: unum.h:355
@ UNUM_CURRENCY_MATCH
Definition: unum.h:353
@ UNUM_CURRENCY_INSERT
Definition: unum.h:357
UNumberFormatRoundingMode
The possible number format rounding modes.
Definition: unum.h:282
@ UNUM_ROUND_UNNECESSARY
ROUND_UNNECESSARY reports an error if formatted result is not exact.
Definition: unum.h:305
@ UNUM_ROUND_HALFEVEN
Half-even rounding.
Definition: unum.h:291
@ UNUM_ROUND_HALF_ODD
Rounds ties toward the odd number.
Definition: unum.h:311
@ UNUM_FOUND_HALFEVEN
Half-even rounding, misspelled name.
Definition: unum.h:297
@ UNUM_ROUND_HALF_FLOOR
Rounds ties toward -∞.
Definition: unum.h:321
@ UNUM_ROUND_HALF_CEILING
Rounds ties toward +∞.
Definition: unum.h:316
U_CAPI int32_t unum_formatDoubleForFields(const UNumberFormat *format, double number, UChar *result, int32_t resultLength, UFieldPositionIterator *fpositer, UErrorCode *status)
Format a double using a UNumberFormat according to the UNumberFormat's locale, and initialize a UFiel...
U_CAPI int32_t unum_formatInt64(const UNumberFormat *fmt, int64_t number, UChar *result, int32_t resultLength, UFieldPosition *pos, UErrorCode *status)
Format an int64 using a UNumberFormat.
U_CAPI double unum_parseDouble(const UNumberFormat *fmt, const UChar *text, int32_t textLength, int32_t *parsePos, UErrorCode *status)
Parse a string into a double using a UNumberFormat.
U_CAPI int32_t unum_formatDecimal(const UNumberFormat *fmt, const char *number, int32_t length, UChar *result, int32_t resultLength, UFieldPosition *pos, UErrorCode *status)
Format a decimal number using a UNumberFormat.
UNumberCompactStyle
Constants for specifying short or long format.
Definition: unum.h:339
@ UNUM_LONG
Definition: unum.h:343
@ UNUM_SHORT
Definition: unum.h:341
UNumberFormatStyle
The possible number format styles.
Definition: unum.h:149
@ UNUM_CURRENCY
Currency format (generic).
Definition: unum.h:168
@ UNUM_SCIENTIFIC
Scientific format.
Definition: unum.h:178
@ UNUM_CURRENCY_PLURAL
Currency format with a pluralized currency name, e.g., "1.00 US dollar" and "3.00 US dollars".
Definition: unum.h:218
@ UNUM_PATTERN_RULEBASED
Rule-based format defined by a pattern string.
Definition: unum.h:207
@ UNUM_SPELLOUT
Spellout rule-based format.
Definition: unum.h:185
@ UNUM_DECIMAL_COMPACT_SHORT
Decimal format expressed using compact notation (short form, corresponds to UNumberCompactStyle=UNUM_...
Definition: unum.h:238
@ UNUM_CASH_CURRENCY
Currency format with a currency symbol given CASH usage, e.g., "NT$3" instead of "NT$3....
Definition: unum.h:231
@ UNUM_DECIMAL_COMPACT_LONG
Decimal format expressed using compact notation (long form, corresponds to UNumberCompactStyle=UNUM_L...
Definition: unum.h:245
@ UNUM_FORMAT_STYLE_COUNT
One more than the highest normal UNumberFormatStyle value.
Definition: unum.h:259
@ UNUM_PERCENT
Percent format.
Definition: unum.h:173
@ UNUM_ORDINAL
Ordinal rule-based format .
Definition: unum.h:192
@ UNUM_CURRENCY_ISO
Currency format with an ISO currency code, e.g., "USD1.00".
Definition: unum.h:212
@ UNUM_NUMBERING_SYSTEM
Numbering system rule-based format.
Definition: unum.h:202
@ UNUM_CURRENCY_STANDARD
Currency format with a currency symbol, e.g., "$1.00", using non-accounting style for negative values...
Definition: unum.h:252
@ UNUM_DEFAULT
Default format.
Definition: unum.h:266
@ UNUM_PATTERN_DECIMAL
Decimal format defined by a pattern string.
Definition: unum.h:154
@ UNUM_DURATION
Duration rule-based format.
Definition: unum.h:197
@ UNUM_CURRENCY_ACCOUNTING
Currency format for accounting, e.g., "($3.00)" for negative currency amount instead of "-$3....
Definition: unum.h:225
@ UNUM_IGNORE
Alias for UNUM_PATTERN_DECIMAL.
Definition: unum.h:271
@ UNUM_DECIMAL
Decimal format ("normal" style).
Definition: unum.h:159
U_CAPI int32_t unum_toPattern(const UNumberFormat *fmt, UBool isPatternLocalized, UChar *result, int32_t resultLength, UErrorCode *status)
Extract the pattern from a UNumberFormat.
U_CAPI double unum_getDoubleAttribute(const UNumberFormat *fmt, UNumberFormatAttribute attr)
Get a numeric attribute associated with a UNumberFormat.
U_CAPI UDisplayContext unum_getContext(const UNumberFormat *fmt, UDisplayContextType type, UErrorCode *status)
Get the formatter's UDisplayContext value for the specified UDisplayContextType, such as UDISPCTX_TYP...
U_CAPI int32_t unum_countAvailable(void)
Determine how many locales have decimal formatting patterns available.
U_CAPI int64_t unum_parseInt64(const UNumberFormat *fmt, const UChar *text, int32_t textLength, int32_t *parsePos, UErrorCode *status)
Parse a string into an int64 using a UNumberFormat.
UNumberFormatSymbol
Constants for specifying a number format symbol.
Definition: unum.h:1348
@ UNUM_FOUR_DIGIT_SYMBOL
Four.
Definition: unum.h:1403
@ UNUM_PERMILL_SYMBOL
Per mill symbol.
Definition: unum.h:1374
@ UNUM_SIGNIFICANT_DIGIT_SYMBOL
Significant digit symbol.
Definition: unum.h:1383
@ UNUM_PAD_ESCAPE_SYMBOL
Escape padding character.
Definition: unum.h:1376
@ UNUM_INFINITY_SYMBOL
Infinity symbol.
Definition: unum.h:1378
@ UNUM_TWO_DIGIT_SYMBOL
Two.
Definition: unum.h:1395
@ UNUM_EXPONENTIAL_SYMBOL
The exponential symbol.
Definition: unum.h:1372
@ UNUM_CURRENCY_SYMBOL
The currency symbol.
Definition: unum.h:1366
@ UNUM_INTL_CURRENCY_SYMBOL
The international currency symbol.
Definition: unum.h:1368
@ UNUM_FIVE_DIGIT_SYMBOL
Five.
Definition: unum.h:1407
@ UNUM_EXPONENT_MULTIPLICATION_SYMBOL
Multiplication sign.
Definition: unum.h:1428
@ UNUM_EIGHT_DIGIT_SYMBOL
Eight.
Definition: unum.h:1419
@ UNUM_MONETARY_GROUPING_SEPARATOR_SYMBOL
The monetary grouping separator.
Definition: unum.h:1387
@ UNUM_PERCENT_SYMBOL
The percent sign.
Definition: unum.h:1356
@ UNUM_PATTERN_SEPARATOR_SYMBOL
The pattern separator.
Definition: unum.h:1354
@ UNUM_DECIMAL_SEPARATOR_SYMBOL
The decimal separator.
Definition: unum.h:1350
@ UNUM_PLUS_SIGN_SYMBOL
The plus sign.
Definition: unum.h:1364
@ UNUM_GROUPING_SEPARATOR_SYMBOL
The grouping separator.
Definition: unum.h:1352
@ UNUM_NAN_SYMBOL
Nan symbol.
Definition: unum.h:1380
@ UNUM_SIX_DIGIT_SYMBOL
Six.
Definition: unum.h:1411
@ UNUM_NINE_DIGIT_SYMBOL
Nine.
Definition: unum.h:1423
@ UNUM_APPROXIMATELY_SIGN_SYMBOL
Approximately sign.
Definition: unum.h:1434
@ UNUM_MINUS_SIGN_SYMBOL
The minus sign.
Definition: unum.h:1362
@ UNUM_MONETARY_SEPARATOR_SYMBOL
The monetary separator.
Definition: unum.h:1370
@ UNUM_DIGIT_SYMBOL
Character representing a digit in the pattern.
Definition: unum.h:1360
@ UNUM_THREE_DIGIT_SYMBOL
Three.
Definition: unum.h:1399
@ UNUM_ZERO_DIGIT_SYMBOL
Zero.
Definition: unum.h:1358
@ UNUM_ONE_DIGIT_SYMBOL
One.
Definition: unum.h:1391
@ UNUM_FORMAT_SYMBOL_COUNT
One more than the highest normal UNumberFormatSymbol value.
Definition: unum.h:1442
@ UNUM_SEVEN_DIGIT_SYMBOL
Seven.
Definition: unum.h:1415
U_CAPI double unum_parseDoubleCurrency(const UNumberFormat *fmt, const UChar *text, int32_t textLength, int32_t *parsePos, UChar *currency, UErrorCode *status)
Parse a string into a double and a currency using a UNumberFormat.
UNumberFormatMinimumGroupingDigits
Selectors with special numeric values to use locale default minimum grouping digits for the DecimalFo...
Definition: unum.h:422
@ UNUM_MINIMUM_GROUPING_DIGITS_MIN2
Display grouping using locale defaults, except do not show grouping on values smaller than 10000 (suc...
Definition: unum.h:434
@ UNUM_MINIMUM_GROUPING_DIGITS_AUTO
Display grouping using the default strategy for all locales.
Definition: unum.h:427
U_CAPI int32_t unum_formatDoubleCurrency(const UNumberFormat *fmt, double number, UChar *currency, UChar *result, int32_t resultLength, UFieldPosition *pos, UErrorCode *status)
Format a double currency amount using a UNumberFormat.
U_CAPI int32_t unum_getTextAttribute(const UNumberFormat *fmt, UNumberFormatTextAttribute tag, UChar *result, int32_t resultLength, UErrorCode *status)
Get a text attribute associated with a UNumberFormat.
U_CAPI int32_t unum_getAttribute(const UNumberFormat *fmt, UNumberFormatAttribute attr)
Get a numeric attribute associated with a UNumberFormat.
U_CAPI int32_t unum_parse(const UNumberFormat *fmt, const UChar *text, int32_t textLength, int32_t *parsePos, UErrorCode *status)
Parse a string into an integer using a UNumberFormat.
UNumberFormatTextAttribute
The possible UNumberFormat text attributes.
Definition: unum.h:1239
@ UNUM_NEGATIVE_PREFIX
Negative prefix.
Definition: unum.h:1245
@ UNUM_POSITIVE_PREFIX
Positive prefix.
Definition: unum.h:1241
@ UNUM_DEFAULT_RULESET
The default rule set, such as "%spellout-numbering-year:", "%spellout-cardinal:", "%spellout-ordinal-...
Definition: unum.h:1260
@ UNUM_PUBLIC_RULESETS
The public rule sets.
Definition: unum.h:1269
@ UNUM_PADDING_CHARACTER
The character used to pad to the format width.
Definition: unum.h:1249
@ UNUM_CURRENCY_CODE
The ISO currency code.
Definition: unum.h:1251
@ UNUM_NEGATIVE_SUFFIX
Negative suffix.
Definition: unum.h:1247
@ UNUM_POSITIVE_SUFFIX
Positive suffix.
Definition: unum.h:1243
U_CAPI int32_t unum_getSymbol(const UNumberFormat *fmt, UNumberFormatSymbol symbol, UChar *buffer, int32_t size, UErrorCode *status)
Get a symbol associated with a UNumberFormat.
U_CAPI void unum_setDoubleAttribute(UNumberFormat *fmt, UNumberFormatAttribute attr, double newValue)
Set a numeric attribute associated with a UNumberFormat.
void * UNumberFormat
A number formatter.
Definition: unum.h:144
U_CAPI UFormattable * unum_parseToUFormattable(const UNumberFormat *fmt, UFormattable *result, const UChar *text, int32_t textLength, int32_t *parsePos, UErrorCode *status)
Parse a UChar string into a UFormattable.
U_CAPI void unum_setAttribute(UNumberFormat *fmt, UNumberFormatAttribute attr, int32_t newValue)
Set a numeric attribute associated with a UNumberFormat.
U_CAPI const char * unum_getLocaleByType(const UNumberFormat *fmt, ULocDataLocaleType type, UErrorCode *status)
Get the locale for this number format object.
UNumberFormatPadPosition
The possible number format pad positions.
Definition: unum.h:328
U_CAPI void unum_close(UNumberFormat *fmt)
Close a UNumberFormat.
UNumberFormatFields
FieldPosition and UFieldPosition selectors for format fields defined by NumberFormat and UNumberForma...
Definition: unum.h:377
@ UNUM_MEASURE_UNIT_FIELD
Definition: unum.h:401
@ UNUM_COMPACT_FIELD
Definition: unum.h:403
@ UNUM_INTEGER_FIELD
Definition: unum.h:379
@ UNUM_PERCENT_FIELD
Definition: unum.h:395
@ UNUM_PERMILL_FIELD
Definition: unum.h:397
@ UNUM_EXPONENT_SYMBOL_FIELD
Definition: unum.h:385
@ UNUM_GROUPING_SEPARATOR_FIELD
Definition: unum.h:391
@ UNUM_DECIMAL_SEPARATOR_FIELD
Definition: unum.h:383
@ UNUM_SIGN_FIELD
Definition: unum.h:399
@ UNUM_CURRENCY_FIELD
Definition: unum.h:393
@ UNUM_FRACTION_FIELD
Definition: unum.h:381
@ UNUM_FIELD_COUNT
One more than the highest normal UNumberFormatFields value.
Definition: unum.h:410
@ UNUM_EXPONENT_SIGN_FIELD
Definition: unum.h:387
@ UNUM_EXPONENT_FIELD
Definition: unum.h:389
U_CAPI void unum_setSymbol(UNumberFormat *fmt, UNumberFormatSymbol symbol, const UChar *value, int32_t length, UErrorCode *status)
Set a symbol associated with a UNumberFormat.
U_CAPI void unum_applyPattern(UNumberFormat *format, UBool localized, const UChar *pattern, int32_t patternLength, UParseError *parseError, UErrorCode *status)
Set the pattern used by a UNumberFormat.
U_CAPI const char * unum_getAvailable(int32_t localeIndex)
Get a locale for which decimal formatting patterns are available.
U_CAPI int32_t unum_formatUFormattable(const UNumberFormat *fmt, const UFormattable *number, UChar *result, int32_t resultLength, UFieldPosition *pos, UErrorCode *status)
Format a UFormattable into a string.
U_CAPI UNumberFormat * unum_clone(const UNumberFormat *fmt, UErrorCode *status)
Open a copy of a UNumberFormat.
Basic definitions for ICU, for both C and C++ APIs.
UErrorCode
Standard ICU4C error code type, a substitute for exceptions.
Definition: utypes.h:415