Espaces de noms
Variantes

    std::get_money

    De cppreference.com
    < cpp | io | manip

    This page has been machine-translated from the English version of the wiki using Google Translate.

    The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

    Click here for the English version of this page

    <metanoindex/>

     
    C++
     
    D'entrée / sortie de bibliothèque
    I / O manipulateurs
    C-style I / O
    Tampons
    Original:
    Buffers
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    basic_streambuf
    basic_filebuf
    basic_stringbuf
    strstreambuf (obsolète)
    Cours d'eau
    Original:
    Streams
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Abstractions
    Original:
    Abstractions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    ios_base
    basic_ios
    basic_istream
    basic_ostream
    basic_iostream
    Fichier E / O
    Original:
    File I/O
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    basic_ifstream
    basic_ofstream
    basic_fstream
    Chaîne I / O
    Original:
    String I/O
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    basic_istringstream
    basic_ostringstream
    basic_stringstream
    Tableau I / O
    Original:
    Array I/O
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    istrstream (obsolète)
    ostrstream (obsolète)
    strstream (obsolète)
    Types
    Original:
    Types
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    streamoff
    streamsize
    fpos
    Interface catégorie d'erreur
    Original:
    Error category interface
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    iostream_category (C++11)
    io_errc (C++11)
     
    D'entrée / sortie manipulateurs
    À virgule flottante en forme
    Original:
    Floating-point formatting
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Formatage entier
    Original:
    Integer formatting
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Formatage booléen
    Original:
    Boolean formatting
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    boolalpha
    noboolalpha
    Largeur de champ et de contrôle de remplissage
    Original:
    Field width and fill control
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Autre mise en forme
    Original:
    Other formatting
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Traitement des espaces blancs
    Original:
    Whitespace processing
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Sortie de rinçage
    Original:
    Output flushing
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Indicateurs d'état manipulation
    Original:
    Status flags manipulation
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Temps et d'argent I / O
    Original:
    Time and money I/O
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    get_money (C++11)
    get_time (C++11)
    put_money (C++11)
    put_time (C++11)
     
    <tbody> </tbody>
    Déclaré dans l'en-tête <iomanip>
    template< class MoneyT > /*unspecified*/ get_money( MoneyT& mon, bool intl = false );
    		 (depuis C++11)
    Lorsque utilisées dans une expression in >> get_money(mon, intl), analyse la saisie de caractères comme une valeur monétaire, tel que spécifié par la facette std::money_get de la locale courante imprégné dans in, et stocke la valeur dans mon .
    Original:
    When used in an expression in >> get_money(mon, intl), parses the character input as a monetary value, as specified by the std::money_get facet of the locale currently imbued in in, and stores the value in mon.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    Cette fonction se comporte comme une fonction de saisie formatée .
    Original:
    This function behaves as a formatted input function.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Paramètres

    mon -
    la variable dont la valeur monétaire sera écrite. Peut être long double ou basic_string
    Original:
    variable where monetary value will be written. Can be either long double or basic_string
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    intl -
    s'attend à trouver des chaînes de devises internationales nécessaires si true, s'attend à ce que les symboles monétaires option contraire
    Original:
    expects to find required international currency strings if true, expects optional currency symbols otherwise
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Retourne la valeur

    Retourne un objet de type non précisé de sorte que si in est le nom d'un flux de sortie de std::basic_istream<CharT, Traits> type, le in >> get_money(mon, intl) expression se comporte comme si le code suivant est exécuté:
    Original:
    Returns an object of unspecified type such that if in is the name of an output stream of type std::basic_istream<CharT, Traits>, then the expression in >> get_money(mon, intl) behaves as if the following code was executed:
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    typedef std::istreambuf_iterator<CharT, Traits> Iter; typedef std::money_get<CharT, Iter> MoneyGet; std::ios_base::iostate err = std::ios_base::goodbit; const MoneyGet &mg = std::use_facet<MoneyGet>(in.getloc()); mg.get(Iter(in.rdbuf()), Iter(), intl, in, err, mon); if (std::ios_base::goodbit != err) out.setstate(err);

    Exemple

    #include <iostream>
#include <sstream>
#include <locale>
#include <iomanip>
int main()
{
    std::istringstream in("$1,234.56 2.22 USD  3.33");
    long double v1, v2;
    std::string v3;
    in.imbue(std::locale("en_US.UTF-8"));
    in >> std::get_money(v1) >> std::get_money(v2) >> std::get_money(v3, true);

    std::cout << '"' << in.str() << "\" parsed as: "
              << v1 << ", " << v2 << ", " << v3 << '\n';
}

    Résultat : 

    "$1,234.56 2.22 USD  3.33" parsed as: 123456, 222, 333

    Voir aussi
    analyse et construit une valeur monétaire à partir d'une séquence de caractères d'entrée
    Original:
    parses and constructs a monetary value from an input character sequence
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (classe générique) [edit]
    (C++11)
    formats et des sorties d'une valeur monétaire
    Original:
    formats and outputs a monetary value
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    (fonction générique) [edit]
    Morty Proxy This is a proxified and sanitized view of the page, visit original site.