Namespace
Varianti

std::localeconv

Da cppreference.com.
< cpp‎ | locale

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C++
 
Localizzazioni libreria
Impostazioni internazionali e sfaccettature
Original:
Locales and facets
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locale
Carattere classificazione
Original:
Character classification
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Conversioni
Original:
Conversions
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Facet categoria classi di base
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Facet category base classes
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Facet categorie
Original:
Facet categories
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Locale specifici aspetti
Original:
Locale-specific facets
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Codice di conversione sfaccettature
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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setlocale
localeconv
lconv
 
Elemento definito nell'header <clocale>
std::lconv* localeconv();
La funzione localeconv ottiene un puntatore a un oggetto statico di std::lconv tipo, che rappresenta le regole di formattazione numerici e monetari del locale corrente C.
Original:
The localeconv function obtains a pointer to a static object of type std::lconv, which represents numeric and monetary formatting rules of the current C locale.
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Indice

[modifica] Parametri

(Nessuno)
Original:
(none)
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[modifica] Valore di ritorno

Pointer to the current std::lconv object.

[modifica] Note

Modifica dei riferimenti agli oggetti attraverso il puntatore restituito è un comportamento indefinito.
Original:
Modifying the object references through the returned pointer is undefined behavior.
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std::localeconv modifica un oggetto statico, chiamandolo da diversi thread senza sincronizzazione è un comportamento indefinito.
Original:
std::localeconv modifies a static object, calling it from different threads without synchronization is undefined behavior.
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[modifica] Esempio

[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";
}

Output: 

Japanese currency symbol: ￥(JPY )

[modifica] Vedi anche
ottiene e imposta la localizzazione corrente C
Original:
gets and sets the current C locale
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(funzione) [modifica]
dettagli di formattazione, restituiti da std::localeconv
Original:
formatting details, returned by std::localeconv
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(classe) [modifica]
C documentation for localeconv
Estratto da "https://it.cppreference.com/mwiki/index.php?title=cpp/locale/localeconv&oldid=26054"