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| // © 2016 and later: Unicode, Inc. and others. | |
| // License & terms of use: http://www.unicode.org/copyright.html | |
| /* | |
| ********************************************************************** | |
| * Copyright (c) 2004-2006, International Business Machines | |
| * Corporation and others. All Rights Reserved. | |
| ********************************************************************** | |
| * Author: Alan Liu | |
| * Created: April 26, 2004 | |
| * Since: ICU 3.0 | |
| ********************************************************************** | |
| */ | |
| /** | |
| * \file | |
| * \brief C++ API: Currency Amount Object. | |
| */ | |
| U_NAMESPACE_BEGIN | |
| /** | |
| * | |
| * A currency together with a numeric amount, such as 200 USD. | |
| * | |
| * @author Alan Liu | |
| * @stable ICU 3.0 | |
| */ | |
| class U_I18N_API CurrencyAmount: public Measure { | |
| public: | |
| /** | |
| * Construct an object with the given numeric amount and the given | |
| * ISO currency code. | |
| * @param amount a numeric object; amount.isNumeric() must be true | |
| * @param isoCode the 3-letter ISO 4217 currency code; must not be | |
| * nullptr and must have length 3 | |
| * @param ec input-output error code. If the amount or the isoCode | |
| * is invalid, then this will be set to a failing value. | |
| * @stable ICU 3.0 | |
| */ | |
| CurrencyAmount(const Formattable& amount, ConstChar16Ptr isoCode, | |
| UErrorCode &ec); | |
| /** | |
| * Construct an object with the given numeric amount and the given | |
| * ISO currency code. | |
| * @param amount the amount of the given currency | |
| * @param isoCode the 3-letter ISO 4217 currency code; must not be | |
| * nullptr and must have length 3 | |
| * @param ec input-output error code. If the isoCode is invalid, | |
| * then this will be set to a failing value. | |
| * @stable ICU 3.0 | |
| */ | |
| CurrencyAmount(double amount, ConstChar16Ptr isoCode, | |
| UErrorCode &ec); | |
| /** | |
| * Copy constructor | |
| * @stable ICU 3.0 | |
| */ | |
| CurrencyAmount(const CurrencyAmount& other); | |
| /** | |
| * Assignment operator | |
| * @stable ICU 3.0 | |
| */ | |
| CurrencyAmount& operator=(const CurrencyAmount& other); | |
| /** | |
| * Return a polymorphic clone of this object. The result will | |
| * have the same class as returned by getDynamicClassID(). | |
| * @stable ICU 3.0 | |
| */ | |
| virtual CurrencyAmount* clone() const override; | |
| /** | |
| * Destructor | |
| * @stable ICU 3.0 | |
| */ | |
| virtual ~CurrencyAmount(); | |
| /** | |
| * Returns a unique class ID for this object POLYMORPHICALLY. | |
| * This method implements a simple form of RTTI used by ICU. | |
| * @return The class ID for this object. All objects of a given | |
| * class have the same class ID. Objects of other classes have | |
| * different class IDs. | |
| * @stable ICU 3.0 | |
| */ | |
| virtual UClassID getDynamicClassID() const override; | |
| /** | |
| * Returns the class ID for this class. This is used to compare to | |
| * the return value of getDynamicClassID(). | |
| * @return The class ID for all objects of this class. | |
| * @stable ICU 3.0 | |
| */ | |
| static UClassID U_EXPORT2 getStaticClassID(); | |
| /** | |
| * Return the currency unit object of this object. | |
| * @stable ICU 3.0 | |
| */ | |
| const CurrencyUnit& getCurrency() const; | |
| /** | |
| * Return the ISO currency code of this object. | |
| * @stable ICU 3.0 | |
| */ | |
| inline const char16_t* getISOCurrency() const; | |
| }; | |
| inline const char16_t* CurrencyAmount::getISOCurrency() const { | |
| return getCurrency().getISOCurrency(); | |
| } | |
| U_NAMESPACE_END | |