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std::moneypunct_byname

Da cppreference.com.
< cpp‎ | locale

 
 
Localizzazioni libreria
Impostazioni internazionali e sfaccettature
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Locales and facets
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locale
Carattere classificazione
Original:
Character classification
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Conversioni
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Conversions
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Facet categoria classi di base
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Facet category base classes
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Facet categorie
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Facet categories
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Locale specifici aspetti
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Locale-specific facets
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Codice di conversione sfaccettature
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Code conversion facets
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codecvt_utf8(C++11)
codecvt_utf16(C++11)
C locale
Original:
C locale
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Defined in header <locale>
template< class charT, bool Intl = false >
class moneypunct_byname : public std::moneypunct<charT, Intl>;
std::moneypunct_byname è un aspetto std::moneypunct che incapsula le preferenze di formattazione monetarie di un locale di cui alla sua costruzione.
Original:
std::moneypunct_byname is a std::moneypunct facet which encapsulates monetary formatting preferences of a locale specified at its construction.
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Due specializzazioni sono forniti dalla libreria standard
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Two specializations are provided by the standard library
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Defined in header <locale>
std::moneypunct_byname<char, Intl>
specifica delle impostazioni locali per il personaggio di aspetto std::moneypunct stretto di I / O
Original:
locale-specific std::moneypunct facet for narrow character I/O
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std::moneypunct_byname<wchar_t, Intl>
specifica delle impostazioni locali per il personaggio di aspetto std::moneypunct gamma di I / O
Original:
locale-specific std::moneypunct facet for wide character I/O
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Indice

[modifica] Membri tipi

Membro tipo
Original:
Member type
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Definition
pattern std::money_base::pattern
string_type std::basic_string<charT>

[modifica] Membri funzioni

costruisce un nuovo aspetto moneypunct_byname
Original:
constructs a new moneypunct_byname facet
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(membro pubblico funzione)
distrugge un aspetto moneypunct_byname
Original:
destructs a moneypunct_byname facet
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(protetto funzione membro)

[modifica] Esempio

In questo esempio viene demonistrates come applicare le regole di formattazione monetarie di un'altra lingua senza modificare il resto del locale .
Original:
This example demonistrates how to apply monetary formatting rules of another language without changing the rest of the locale.
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#include <iostream>
#include <iomanip>
#include <locale>
int main()
{
    long double mon = 1234567;
    std::locale::global(std::locale("en_US.utf8"));
    std::wcout.imbue(std::locale());
    std::wcout << L"american locale : " << std::showbase
               << std::put_money(mon) << '\n';
    std::wcout.imbue(std::locale(std::wcout.getloc(),
                                 new std::moneypunct_byname<wchar_t>("ru_RU.utf8")));
    std::wcout << L"american locale with russian moneypunct: "
               << std::put_money(mon) << '\n';
}

Output:

american locale : $12,345.67
american locale with russian moneypunct: 12 345.67 руб

[modifica] Vedi anche

definisce i parametri di formattazione monetari utilizzati da std::money_get e std::money_put
Original:
defines monetary formatting parameters used by std::money_get and std::money_put
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(classe template) [edit]