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    std::lconv

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    <metanoindex/>

     
    C++
     
    Bibliothèque localisations
    Locales et facettes
    Original:
    Locales and facets
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    locale
    Classification des caractères
    Original:
    Character classification
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    Conversions
    Original:
    Conversions
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    Classes de facettes catégorie de base
    Original:
    Facet category base classes
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    Catégories de facettes
    Original:
    Facet categories
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    Spécifique aux paramètres régionaux 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::locale
    Types de membres
    Original:
    Member types
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    locale::id
    locale::facet
    Les fonctions membres
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    Member functions
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    locale::locale
    locale::~locale
    locale::operator=
    locale::combine
    locale::name
    locale::operator==
    locale::operator!=
    locale::operator()
    Fonctions membres statiques
    Original:
    Static member functions
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    locale::global
    locale::classic
     
    <tbody> </tbody>
    Déclaré dans l'en-tête <clocale>
    struct lconv;
    Le std::lconv classe contient les règles de formatage numériques et monétaires tels que définis par les paramètres régionaux C. Les objets de cette structure peut être obtenue avec std::localeconv. Les membres de std::lconv sont des valeurs de type et de char char* type. Chaque membre char* sauf decimal_point peut être pointée vers un caractère nul (c'est-à-un vide C-string). Les membres de type char sont tous des nombres non négatifs, tout ce qui peut être CHAR_MAX si la valeur correspondante n'est pas disponible dans la locale courante C .
    Original:
    The class std::lconv contains numeric and monetary formatting rules as defined by a C locale. Objects of this struct may be obtained with std::localeconv. The members of std::lconv are values of type char and of type char*. Each char* member except decimal_point may be pointing at a null character (that is, at an empty C-string). The members of type char are all non-negative numbers, any of which may be CHAR_MAX if the corresponding value is not available in the current C locale.
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    Objets membres

    Non monétaires paramètres de mise en forme numérique

    char* decimal_point
    le caractère utilisé comme séparateur décimal
    Original:
    the character used as the decimal point
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    (objet membre public)
    char* thousands_sep
    le caractère utilisé pour séparer des groupes de chiffres avant la virgule
    Original:
    the character used to separate groups of digits before the decimal point
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    (objet membre public)
    char* grouping
    une chaîne dont les éléments indiquent les tailles de groupes de chiffres
    Original:
    a string whose elements indicate the sizes of digit groups
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    (objet membre public)

    Monétaires paramètres de formatage numériques

    char* mon_decimal_point
    le caractère utilisé comme séparateur décimal
    Original:
    the character used as the decimal point
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    (objet membre public)
    char* mon_thousands_sep
    le caractère utilisé pour séparer des groupes de chiffres avant la virgule
    Original:
    the character used to separate groups of digits before the decimal point
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    (objet membre public)
    char* mon_grouping
    une chaîne dont les éléments indiquent les tailles de groupes de chiffres
    Original:
    a string whose elements indicate the sizes of digit groups
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    (objet membre public)
    char* positive_sign
    une chaîne de caractères utilisée pour indiquer non négatif quantité monétaire
    Original:
    a string used to indicate non-negative monetary quantity
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    (objet membre public)
    char* negative_sign
    une chaîne de caractères utilisée pour indiquer la quantité négative monétaire
    Original:
    a string used to indicate negative monetary quantity
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    (objet membre public)

    Locales monétaires paramètres de formatage numériques

    char* currency_symbol
    le symbole utilisé pour la devise dans la locale courante C
    Original:
    the symbol used for currency in the current C locale
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    (objet membre public)
    char frac_digits
    le nombre de chiffres après la virgule à afficher dans une quantité monétaire
    Original:
    the number of digits after the decimal point to display in a monetary quantity
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    (objet membre public)
    char p_cs_precedes
    1 si currency_symbol est placé avant éléments non-valeur négative, si après 0
    Original:
    1 if currency_symbol is placed before non-negative value, 0 if after
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    (objet membre public)
    char n_cs_precedes
    1 si currency_symbol est placé avant la valeur négative, si après 0
    Original:
    1 if currency_symbol is placed before negative value, 0 if after
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    (objet membre public)
    char p_sep_by_space
    indique la séparation des currency_symbol, positive_sign, et la valeur monétaire non négatif
    Original:
    indicates the separation of currency_symbol, positive_sign, and the non-negative monetary value
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    (objet membre public)
    char n_sep_by_space
    indique la séparation des currency_symbol, negative_sign, et la valeur monétaire négatif
    Original:
    indicates the separation of currency_symbol, negative_sign, and the negative monetary value
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    (objet membre public)
    char p_sign_posn
    indique la position de positive_sign à une valeur non négative monétaire
    Original:
    indicates the position of positive_sign in a non-negative monetary value
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    (objet membre public)
    char n_sign_posn
    indique la position de negative_sign à une valeur négative monétaire
    Original:
    indicates the position of negative_sign in a negative monetary value
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    (objet membre public)

    Internationales paramètres de mise en forme monétaire numériques

    char* int_curr_symbol
    la chaîne utilisée comme nom de monnaie internationale dans la locale courante C
    Original:
    the string used as international currency name in the current C locale
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    (objet membre public)
    char int_frac_digits
    le nombre de chiffres après la virgule à afficher dans une quantité monétaire international
    Original:
    the number of digits after the decimal point to display in an international monetary quantity
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    (objet membre public)
    char int_p_cs_precedes
    1 si currency_symbol est placé avant éléments non-négative valeur monétaire international, 0 si après
    Original:
    1 if currency_symbol is placed before non-negative international monetary value, 0 if after
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    (objet membre public)
    char int_n_cs_precedes
    1 si currency_symbol est placé avant la valeur négative monétaire international, 0 si après
    Original:
    1 if currency_symbol is placed before negative international monetary value, 0 if after
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    (objet membre public)
    char int_p_sep_by_space
    indique la séparation des currency_symbol, positive_sign, et la non-valeur négative monétaire international
    Original:
    indicates the separation of currency_symbol, positive_sign, and the non-negative international monetary value
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    (objet membre public)
    char int_n_sep_by_space
    indique la séparation des currency_symbol, negative_sign, et la valeur négative monétaire international
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    indicates the separation of currency_symbol, negative_sign, and the negative international monetary value
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    (objet membre public)
    char int_p_sign_posn
    indique la position de positive_sign dans un non-négatif valeur monétaire international
    Original:
    indicates the position of positive_sign in a non-negative international monetary value
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    (objet membre public)
    char int_n_sign_posn
    indique la position de negative_sign à une valeur négative monétaire international
    Original:
    indicates the position of negative_sign in a negative international monetary value
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    (objet membre public)


    Les caractères des chaînes C-pointée par grouping et mon_grouping sont interprétés en fonction de leurs valeurs numériques. Lorsque le '\0' fin ​​est rencontrée, la dernière valeur considérée est supposé répéter pour le reste de chiffres. Si CHAR_MAX est rencontré, aucun chiffre autres sont regroupées. le regroupement typique de trois chiffres à la fois est "\003" .
    Original:
    The characters of the C-strings pointed to by grouping and mon_grouping are interpreted according to their numeric values. When the terminating '\0' is encountered, the last value seen is assumed to repeat for the remainder of digits. If CHAR_MAX is encountered, no further digits are grouped. the typical grouping of three digits at a time is "\003".
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    Les valeurs de p_sep_by_space, n_sep_by_space, int_p_sep_by_space, int_n_sep_by_space sont interprétées comme suit:
    Original:
    The values of p_sep_by_space, n_sep_by_space, int_p_sep_by_space, int_n_sep_by_space are interpreted as follows:
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    0
    pas d'espace sépare le symbole de la monnaie et de la valeur
    Original:
    no space separates the currency symbol and the value
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    1
    signer des bâtons pour le symbole monétaire, la valeur est séparée par un espace
    Original:
    sign sticks to the currency symbol, value is separated by a space
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    2
    signer des bâtons à la valeur. Symbole de la devise est séparé par un espace
    Original:
    sign sticks to the value. Currency symbol is separated by a space
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    Les valeurs de p_sign_posn, n_sign_posn, int_p_sign_posn, int_n_sign_posn sont interprétées comme suit:
    Original:
    The values of p_sign_posn, n_sign_posn, int_p_sign_posn, int_n_sign_posn are interpreted as follows:
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    0
    parenthèses autour de la valeur et le symbole monétaire sont utilisés pour représenter le signe
    Original:
    parentheses around the value and the currency symbol are used to represent the sign
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    1
    signer avant la valeur et le symbole monétaire
    Original:
    sign before the value and the currency symbol
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    2
    signer après la valeur et le symbole monétaire
    Original:
    sign after the value and the currency symbol
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    3
    signer avant le symbole monétaire
    Original:
    sign before the currency symbol
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    4
    signer après le symbole monétaire
    Original:
    sign after the currency symbol
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    Exemple

    [edit]
    #include <clocale>
#include <iostream>

int main()
{
    std::setlocale(LC_ALL, "ja_JP.UTF-8");
    std::lconv* lc = std::localeconv();
    std::cout << "Japanese currency symbol: " << lc->currency_symbol
              << '(' << lc->int_curr_symbol << ")\n";
}

    Résultat : 

    Japanese currency symbol: ￥(JPY )

    Voir aussi
    interroge les détails de formatage numériques et monétaires de la localisation en cours
    Original:
    queries numeric and monetary formatting details of the current locale
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    (fonction) [edit]
    définit les règles de ponctuation numériques
    Original:
    defines numeric punctuation rules
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    (classe générique) [edit]
    définit les paramètres de mise en forme monétaire utilisés par std::money_get et std::money_put
    Original:
    defines monetary formatting parameters used by std::money_get and std::money_put
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    (classe générique) [edit]
    C documentation for lconv