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    std::moneypunct

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    <metanoindex/>

     
    C++
     
    Bibliothque localisations
    Locales et facettes
    Original:
    Locales and facets
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    locale
    Classification des caractres
    Original:
    Character classification
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    Conversions
    Original:
    Conversions
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    Classes de facettes catgorie de base
    Original:
    Facet category base classes
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    Catgories de facettes
    Original:
    Facet categories
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    Spcifique aux paramtres rgionaux facettes
    Original:
    Locale-specific facets
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    Facettes de conversion de code
    Original:
    Code conversion facets
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    codecvt_utf8 (C++11)
    codecvt_utf16 (C++11)
    C locale
    Original:
    C locale
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    std::moneypunct
     
    <tbody> </tbody>
    Dclar dans l'en-tte <locale>
    template< class CharT, bool International = false > class moneypunct;
    Le std::moneypunct facette encapsule montaires prfrences de format de valeur. Flux d'E / S et manipulateurs std::get_money std::put_money utilisation std::moneypunct par std::money_get et std::money_put pour analyser entre de la valeur montaire et valeur de sortie mise en forme montaire .
    Original:
    The facet std::moneypunct encapsulates monetary value format preferences. Stream I/O manipulators std::get_money and std::put_money use std::moneypunct through std::money_get and std::money_put for parsing monetary value input and formatting monetary value output.
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    std-moneypunct-inheritance.svg [std-moneypunct-inheritance.svg]

    Inheritance diagram

    Quatre spcialisations sont fournis par la bibliothque standard
    Original:
    Four specializations are provided by the standard library
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    Defined in header <locale>
    std::moneypunct<char>
    fournit des quivalents des prfrences "C"
    Original:
    provides equivalents of the "C" locale preferences
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    std::moneypunct<wchar_t>
    fournit des quivalents de caractres tendus des prfrences "C"
    Original:
    provides wide character equivalents of the "C" locale preferences
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    std::moneypunct<char, true>
    fournit des quivalents des prfrences "C", avec des symboles montaires internationaux
    Original:
    provides equivalents of the "C" locale preferences, with international currency symbols
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    std::moneypunct<wchar_t, true>
    fournit des quivalents de caractres tendus des prfrences "C", avec des symboles montaires internationaux
    Original:
    provides wide character equivalents of the "C" locale preferences, with international currency symbols
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    Types de membres

    Type du membre Dfinition
    char_type charT
    string_type std::basic_string<charT>

    Fonctions membres
    construit un nouveau moneypunct facette
    Original:
    constructs a new moneypunct facet
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    (fonction membre publique)
    Dtruit une facette moneypunct
    Original:
    destructs a moneypunct facet
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    (fonction membre protge)
    Invoque do_decimal_point
    Original:
    invokes do_decimal_point
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    (fonction membre publique)
    Invoque do_thousands_sep
    Original:
    invokes do_thousands_sep
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    (fonction membre publique)
    Invoque do_grouping
    Original:
    invokes do_grouping
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    (fonction membre publique)
    Invoque do_curr_symbol
    Original:
    invokes do_curr_symbol
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    (fonction membre publique)
    Invoque do_positive_sign
    Original:
    invokes do_positive_sign
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    (fonction membre publique)
    Invoque do_negative_sign
    Original:
    invokes do_negative_sign
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    (fonction membre publique)
    Invoque do_frac_digits
    Original:
    invokes do_frac_digits
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    (fonction membre publique)
    Invoque do_pos_format
    Original:
    invokes do_pos_format
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    (fonction membre publique)
    Invoque do_neg_format
    Original:
    invokes do_neg_format
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    (fonction membre publique)

    Protg fonctions membres

    [
    virtuel
    Original:
    virtual
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    ]
    fournit le caractre utiliser comme sparateur dcimal
    Original:
    provides the character to use as decimal point
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    (fonction membre virtuelle protge)
    [
    virtuel
    Original:
    virtual
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    ]
    fournit le caractre utiliser comme sparateur de milliers
    Original:
    provides the character to use as thousands separator
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    (fonction membre virtuelle protge)
    [
    virtuel
    Original:
    virtual
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    ]
    indique le nombre de chiffres entre chaque paire de sparateurs de milliers
    Original:
    provides the numbers of digits between each pair of thousands separators
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    (fonction membre virtuelle protge)
    [
    virtuel
    Original:
    virtual
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    ]
    fournit la chane utiliser comme identificateur de devise
    Original:
    provides the string to use as the currency identifier
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    (fonction membre virtuelle protge)
    [
    virtuel
    Original:
    virtual
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    ]
    fournit la chane de caractres pour indiquer une valeur positive
    Original:
    provides the string to indicate a positive value
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    (fonction membre virtuelle protge)
    [
    virtuel
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    virtual
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    ]
    fournit la chane de caractres pour indiquer une valeur ngative
    Original:
    provides the string to indicate a negative value
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    (fonction membre virtuelle protge)
    [
    virtuel
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    virtual
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    ]
    indique le nombre de chiffres afficher aprs la virgule
    Original:
    provides the number of digits to display after the decimal point
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    (fonction membre virtuelle protge)
    [
    virtuel
    Original:
    virtual
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    ]
    fournit le modle de formatage pour les valeurs positives
    Original:
    provides the formatting pattern for positive values
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    (fonction membre virtuelle protge)
    [
    virtuel
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    virtual
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    ]
    fournit le modle de formatage pour les valeurs ngatives
    Original:
    provides the formatting pattern for negative values
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    (fonction membre virtuelle protge)

    Constantes membres

    Membre
    Original:
    Member
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    		 Definition
    const bool intl (
    statique
    Original:
    static
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    )         		International

    Objets membres

    static std::locale::id id
    Id de la localisation
    Original:
    id of the locale
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    (objet membre public)

    Inherited from std::money_base

    Type du membre Dfinition
    enum part { none, space, symbol, sign, value };
    type d'numration sans porte
    Original:
    unscoped enumeration type
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    struct pattern { char field[4]; };
    le type de format montaire
    Original:
    the monetary format type
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    numration constante
    Original:
    Enumeration constant
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    		 Definition
    none
    espaces sont autoriss, mais pas ncessaire, sauf en dernire position, o les espaces sont pas autoriss
    Original:
    whitespace is permitted but not required except in the last position, where whitespace is not permitted
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    space
    un ou plusieurs caractres d'espacement sont ncessaires
    Original:
    one or more whitespace characters are required
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    symbol
    la squence de caractres renvoys par moneypunct :: curr_symbol est ncessaire
    Original:
    the sequence of characters returned by moneypunct::curr_symbol is required
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    sign
    le premier des caractres renvoys par moneypunct :: positive_sign ou moneypunct :: negative_sign est ncessaire
    Original:
    the first of the characters returned by moneypunct::positive_sign or moneypunct::negative_sign is required
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    value
    la valeur absolue numrique montaire est ncessaire
    Original:
    the absolute numeric monetary value is required
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    Exemple

    #include <iostream>
#include <locale>
int main()
{
    std::locale jp("ja_JP.UTF-8");
    std::cout << "japanese currency symbol is "
              << std::use_facet<std::moneypunct<char, true>>(jp).curr_symbol()
              << "or "
              << std::use_facet<std::moneypunct<char>>(jp).curr_symbol()
              << " for short\n";
}

    Rsultat : 

    japanese currency symbol is JPY or  for short

    Voir aussi
    dfinit les modles de mise en forme montaire
    Original:
    defines monetary formatting patterns
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    (classe) [edit]
    reprsente le systme fourni par std::moneypunct pour l'environnement local nomm
    Original:
    represents the system-supplied std::moneypunct for the named locale
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    (classe gnrique) [edit]
    analyse et construit une valeur montaire partir d'une squence de caractres d'entre
    Original:
    parses and constructs a monetary value from an input character sequence
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    (classe gnrique) [edit]
    formate une valeur montaire pour la sortie comme une squence de caractres
    Original:
    formats a monetary value for output as a character sequence
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    (classe gnrique) [edit]
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