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

Issue 845603002: Update ICU to 54.1 step 1 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/icu.git@master
Patch Set: remove unusued directories Created 5 years, 11 months ago
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1 /* 1 /*
2 ********************************************************************** 2 **********************************************************************
3 * Copyright (c) 2002-2013, International Business Machines 3 * Copyright (c) 2002-2014, 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
22 * @draft ICU 54
23 */
24 enum UCurrencyUsage {
25 #ifndef U_HIDE_DRAFT_API
26 /**
27 * a setting to specify currency usage which determines currency digit
28 * and rounding for standard usage, for example: "50.00 NT$"
29 * used as DEFAULT value
30 * @draft ICU 54
31 */
32 UCURR_USAGE_STANDARD=0,
33 /**
34 * a setting to specify currency usage which determines currency digit
35 * and rounding for cash usage, for example: "50 NT$"
36 * @draft ICU 54
37 */
38 UCURR_USAGE_CASH=1,
39 #endif /* U_HIDE_DRAFT_API */
40 /**
41 * One higher than the last enum UCurrencyUsage constant.
42 * @draft ICU 54
43 */
44 UCURR_USAGE_COUNT=2
45 };
46 typedef enum UCurrencyUsage UCurrencyUsage;
47
48 /**
21 * The ucurr API encapsulates information about a currency, as defined by 49 * The ucurr API encapsulates information about a currency, as defined by
22 * ISO 4217. A currency is represented by a 3-character string 50 * ISO 4217. A currency is represented by a 3-character string
23 * containing its ISO 4217 code. This API can return various data 51 * containing its ISO 4217 code. This API can return various data
24 * necessary the proper display of a currency: 52 * necessary the proper display of a currency:
25 * 53 *
26 * <ul><li>A display symbol, for a specific locale 54 * <ul><li>A display symbol, for a specific locale
27 * <li>The number of fraction digits to display 55 * <li>The number of fraction digits to display
28 * <li>A rounding increment 56 * <li>A rounding increment
29 * </ul> 57 * </ul>
30 * 58 *
(...skipping 127 matching lines...) Expand 10 before | Expand all | Expand 10 after
158 ucurr_getPluralName(const UChar* currency, 186 ucurr_getPluralName(const UChar* currency,
159 const char* locale, 187 const char* locale,
160 UBool* isChoiceFormat, 188 UBool* isChoiceFormat,
161 const char* pluralCount, 189 const char* pluralCount,
162 int32_t* len, 190 int32_t* len,
163 UErrorCode* ec); 191 UErrorCode* ec);
164 192
165 /** 193 /**
166 * Returns the number of the number of fraction digits that should 194 * Returns the number of the number of fraction digits that should
167 * be displayed for the given currency. 195 * be displayed for the given currency.
196 * This is equivalent to ucurr_getDefaultFractionDigitsForUsage(currency,UCURR_U SAGE_STANDARD,ec);
168 * @param currency null-terminated 3-letter ISO 4217 code 197 * @param currency null-terminated 3-letter ISO 4217 code
169 * @param ec input-output error code 198 * @param ec input-output error code
170 * @return a non-negative number of fraction digits to be 199 * @return a non-negative number of fraction digits to be
171 * displayed, or 0 if there is an error 200 * displayed, or 0 if there is an error
172 * @stable ICU 3.0 201 * @stable ICU 3.0
173 */ 202 */
174 U_STABLE int32_t U_EXPORT2 203 U_STABLE int32_t U_EXPORT2
175 ucurr_getDefaultFractionDigits(const UChar* currency, 204 ucurr_getDefaultFractionDigits(const UChar* currency,
176 UErrorCode* ec); 205 UErrorCode* ec);
177 206
207 #ifndef U_HIDE_DRAFT_API
208 /**
209 * Returns the number of the number of fraction digits that should
210 * be displayed for the given currency with usage.
211 * @param currency null-terminated 3-letter ISO 4217 code
212 * @param usage enum usage for the currency
213 * @param ec input-output error code
214 * @return a non-negative number of fraction digits to be
215 * displayed, or 0 if there is an error
216 * @draft ICU 54
217 */
218 U_DRAFT int32_t U_EXPORT2
219 ucurr_getDefaultFractionDigitsForUsage(const UChar* currency,
220 const UCurrencyUsage usage,
221 UErrorCode* ec);
222 #endif /* U_HIDE_DRAFT_API */
223
178 /** 224 /**
179 * Returns the rounding increment for the given currency, or 0.0 if no 225 * Returns the rounding increment for the given currency, or 0.0 if no
180 * rounding is done by the currency. 226 * rounding is done by the currency.
227 * This is equivalent to ucurr_getRoundingIncrementForUsage(currency,UCURR_USAGE _STANDARD,ec);
181 * @param currency null-terminated 3-letter ISO 4217 code 228 * @param currency null-terminated 3-letter ISO 4217 code
182 * @param ec input-output error code 229 * @param ec input-output error code
183 * @return the non-negative rounding increment, or 0.0 if none, 230 * @return the non-negative rounding increment, or 0.0 if none,
184 * or 0.0 if there is an error 231 * or 0.0 if there is an error
185 * @stable ICU 3.0 232 * @stable ICU 3.0
186 */ 233 */
187 U_STABLE double U_EXPORT2 234 U_STABLE double U_EXPORT2
188 ucurr_getRoundingIncrement(const UChar* currency, 235 ucurr_getRoundingIncrement(const UChar* currency,
189 UErrorCode* ec); 236 UErrorCode* ec);
190 237
238 #ifndef U_HIDE_DRAFT_API
239 /**
240 * Returns the rounding increment for the given currency, or 0.0 if no
241 * rounding is done by the currency given usage.
242 * @param currency null-terminated 3-letter ISO 4217 code
243 * @param usage enum usage for the currency
244 * @param ec input-output error code
245 * @return the non-negative rounding increment, or 0.0 if none,
246 * or 0.0 if there is an error
247 * @draft ICU 54
248 */
249 U_DRAFT double U_EXPORT2
250 ucurr_getRoundingIncrementForUsage(const UChar* currency,
251 const UCurrencyUsage usage,
252 UErrorCode* ec);
253 #endif /* U_HIDE_DRAFT_API */
254
191 /** 255 /**
192 * Selector constants for ucurr_openCurrencies(). 256 * Selector constants for ucurr_openCurrencies().
193 * 257 *
194 * @see ucurr_openCurrencies 258 * @see ucurr_openCurrencies
195 * @stable ICU 3.2 259 * @stable ICU 3.2
196 */ 260 */
197 typedef enum UCurrCurrencyType { 261 typedef enum UCurrCurrencyType {
198 /** 262 /**
199 * Select all ISO-4217 currency codes. 263 * Select all ISO-4217 currency codes.
200 * @stable ICU 3.2 264 * @stable ICU 3.2
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351 * @param currency null-terminated 3-letter ISO 4217 code 415 * @param currency null-terminated 3-letter ISO 4217 code
352 * @return The ISO 4217 numeric code of the currency 416 * @return The ISO 4217 numeric code of the currency
353 * @stable ICU 49 417 * @stable ICU 49
354 */ 418 */
355 U_STABLE int32_t U_EXPORT2 419 U_STABLE int32_t U_EXPORT2
356 ucurr_getNumericCode(const UChar* currency); 420 ucurr_getNumericCode(const UChar* currency);
357 421
358 #endif /* #if !UCONFIG_NO_FORMATTING */ 422 #endif /* #if !UCONFIG_NO_FORMATTING */
359 423
360 #endif 424 #endif
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