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Side by Side Diff: source/i18n/unicode/ucurr.h

Issue 1621843002: ICU 56 update step 1 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/icu.git@561
Patch Set: Created 4 years, 11 months ago
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1 /* 1 /*
2 ********************************************************************** 2 **********************************************************************
3 * Copyright (c) 2002-2014, International Business Machines 3 * Copyright (c) 2002-2015, International Business Machines
4 * Corporation and others. All Rights Reserved. 4 * Corporation and others. All Rights Reserved.
5 ********************************************************************** 5 **********************************************************************
6 */ 6 */
7 #ifndef _UCURR_H_ 7 #ifndef _UCURR_H_
8 #define _UCURR_H_ 8 #define _UCURR_H_
9 9
10 #include "unicode/utypes.h" 10 #include "unicode/utypes.h"
11 #include "unicode/uenum.h" 11 #include "unicode/uenum.h"
12 12
13 /** 13 /**
14 * \file 14 * \file
15 * \brief C API: Encapsulates information about a currency. 15 * \brief C API: Encapsulates information about a currency.
16 */ 16 */
17 17
18 #if !UCONFIG_NO_FORMATTING 18 #if !UCONFIG_NO_FORMATTING
19 19
20 /** 20 /**
21 * Currency Usage used for Decimal Format 21 * Currency Usage used for Decimal Format
22 * @draft ICU 54 22 * @stable ICU 54
23 */ 23 */
24 enum UCurrencyUsage { 24 enum UCurrencyUsage {
25 #ifndef U_HIDE_DRAFT_API
26 /** 25 /**
27 * a setting to specify currency usage which determines currency digit 26 * a setting to specify currency usage which determines currency digit
28 * and rounding for standard usage, for example: "50.00 NT$" 27 * and rounding for standard usage, for example: "50.00 NT$"
29 * used as DEFAULT value 28 * used as DEFAULT value
30 * @draft ICU 54 29 * @stable ICU 54
31 */ 30 */
32 UCURR_USAGE_STANDARD=0, 31 UCURR_USAGE_STANDARD=0,
33 /** 32 /**
34 * a setting to specify currency usage which determines currency digit 33 * a setting to specify currency usage which determines currency digit
35 * and rounding for cash usage, for example: "50 NT$" 34 * and rounding for cash usage, for example: "50 NT$"
36 * @draft ICU 54 35 * @stable ICU 54
37 */ 36 */
38 UCURR_USAGE_CASH=1, 37 UCURR_USAGE_CASH=1,
39 #endif /* U_HIDE_DRAFT_API */
40 /** 38 /**
41 * One higher than the last enum UCurrencyUsage constant. 39 * One higher than the last enum UCurrencyUsage constant.
42 * @draft ICU 54 40 * @stable ICU 54
43 */ 41 */
44 UCURR_USAGE_COUNT=2 42 UCURR_USAGE_COUNT=2
45 }; 43 };
46 typedef enum UCurrencyUsage UCurrencyUsage; 44 typedef enum UCurrencyUsage UCurrencyUsage;
47 45
48 /** 46 /**
49 * The ucurr API encapsulates information about a currency, as defined by 47 * The ucurr API encapsulates information about a currency, as defined by
50 * ISO 4217. A currency is represented by a 3-character string 48 * ISO 4217. A currency is represented by a 3-character string
51 * containing its ISO 4217 code. This API can return various data 49 * containing its ISO 4217 code. This API can return various data
52 * necessary the proper display of a currency: 50 * necessary the proper display of a currency:
(...skipping 144 matching lines...) Expand 10 before | Expand all | Expand 10 after
197 * @param currency null-terminated 3-letter ISO 4217 code 195 * @param currency null-terminated 3-letter ISO 4217 code
198 * @param ec input-output error code 196 * @param ec input-output error code
199 * @return a non-negative number of fraction digits to be 197 * @return a non-negative number of fraction digits to be
200 * displayed, or 0 if there is an error 198 * displayed, or 0 if there is an error
201 * @stable ICU 3.0 199 * @stable ICU 3.0
202 */ 200 */
203 U_STABLE int32_t U_EXPORT2 201 U_STABLE int32_t U_EXPORT2
204 ucurr_getDefaultFractionDigits(const UChar* currency, 202 ucurr_getDefaultFractionDigits(const UChar* currency,
205 UErrorCode* ec); 203 UErrorCode* ec);
206 204
207 #ifndef U_HIDE_DRAFT_API
208 /** 205 /**
209 * Returns the number of the number of fraction digits that should 206 * Returns the number of the number of fraction digits that should
210 * be displayed for the given currency with usage. 207 * be displayed for the given currency with usage.
211 * @param currency null-terminated 3-letter ISO 4217 code 208 * @param currency null-terminated 3-letter ISO 4217 code
212 * @param usage enum usage for the currency 209 * @param usage enum usage for the currency
213 * @param ec input-output error code 210 * @param ec input-output error code
214 * @return a non-negative number of fraction digits to be 211 * @return a non-negative number of fraction digits to be
215 * displayed, or 0 if there is an error 212 * displayed, or 0 if there is an error
216 * @draft ICU 54 213 * @stable ICU 54
217 */ 214 */
218 U_DRAFT int32_t U_EXPORT2 215 U_STABLE int32_t U_EXPORT2
219 ucurr_getDefaultFractionDigitsForUsage(const UChar* currency, 216 ucurr_getDefaultFractionDigitsForUsage(const UChar* currency,
220 const UCurrencyUsage usage, 217 const UCurrencyUsage usage,
221 UErrorCode* ec); 218 UErrorCode* ec);
222 #endif /* U_HIDE_DRAFT_API */
223 219
224 /** 220 /**
225 * Returns the rounding increment for the given currency, or 0.0 if no 221 * Returns the rounding increment for the given currency, or 0.0 if no
226 * rounding is done by the currency. 222 * rounding is done by the currency.
227 * This is equivalent to ucurr_getRoundingIncrementForUsage(currency,UCURR_USAGE _STANDARD,ec); 223 * This is equivalent to ucurr_getRoundingIncrementForUsage(currency,UCURR_USAGE _STANDARD,ec);
228 * @param currency null-terminated 3-letter ISO 4217 code 224 * @param currency null-terminated 3-letter ISO 4217 code
229 * @param ec input-output error code 225 * @param ec input-output error code
230 * @return the non-negative rounding increment, or 0.0 if none, 226 * @return the non-negative rounding increment, or 0.0 if none,
231 * or 0.0 if there is an error 227 * or 0.0 if there is an error
232 * @stable ICU 3.0 228 * @stable ICU 3.0
233 */ 229 */
234 U_STABLE double U_EXPORT2 230 U_STABLE double U_EXPORT2
235 ucurr_getRoundingIncrement(const UChar* currency, 231 ucurr_getRoundingIncrement(const UChar* currency,
236 UErrorCode* ec); 232 UErrorCode* ec);
237 233
238 #ifndef U_HIDE_DRAFT_API
239 /** 234 /**
240 * Returns the rounding increment for the given currency, or 0.0 if no 235 * Returns the rounding increment for the given currency, or 0.0 if no
241 * rounding is done by the currency given usage. 236 * rounding is done by the currency given usage.
242 * @param currency null-terminated 3-letter ISO 4217 code 237 * @param currency null-terminated 3-letter ISO 4217 code
243 * @param usage enum usage for the currency 238 * @param usage enum usage for the currency
244 * @param ec input-output error code 239 * @param ec input-output error code
245 * @return the non-negative rounding increment, or 0.0 if none, 240 * @return the non-negative rounding increment, or 0.0 if none,
246 * or 0.0 if there is an error 241 * or 0.0 if there is an error
247 * @draft ICU 54 242 * @stable ICU 54
248 */ 243 */
249 U_DRAFT double U_EXPORT2 244 U_STABLE double U_EXPORT2
250 ucurr_getRoundingIncrementForUsage(const UChar* currency, 245 ucurr_getRoundingIncrementForUsage(const UChar* currency,
251 const UCurrencyUsage usage, 246 const UCurrencyUsage usage,
252 UErrorCode* ec); 247 UErrorCode* ec);
253 #endif /* U_HIDE_DRAFT_API */
254 248
255 /** 249 /**
256 * Selector constants for ucurr_openCurrencies(). 250 * Selector constants for ucurr_openCurrencies().
257 * 251 *
258 * @see ucurr_openCurrencies 252 * @see ucurr_openCurrencies
259 * @stable ICU 3.2 253 * @stable ICU 3.2
260 */ 254 */
261 typedef enum UCurrCurrencyType { 255 typedef enum UCurrCurrencyType {
262 /** 256 /**
263 * Select all ISO-4217 currency codes. 257 * Select all ISO-4217 currency codes.
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415 * @param currency null-terminated 3-letter ISO 4217 code 409 * @param currency null-terminated 3-letter ISO 4217 code
416 * @return The ISO 4217 numeric code of the currency 410 * @return The ISO 4217 numeric code of the currency
417 * @stable ICU 49 411 * @stable ICU 49
418 */ 412 */
419 U_STABLE int32_t U_EXPORT2 413 U_STABLE int32_t U_EXPORT2
420 ucurr_getNumericCode(const UChar* currency); 414 ucurr_getNumericCode(const UChar* currency);
421 415
422 #endif /* #if !UCONFIG_NO_FORMATTING */ 416 #endif /* #if !UCONFIG_NO_FORMATTING */
423 417
424 #endif 418 #endif
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