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std::localeconv

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Lokalisierungen Bibliothek
Locales und Facetten
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Locales and facets
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locale
Buchstaben-Klassifikation
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Character classification
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Conversions
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Conversions
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Facet Kategorie Basisklassen
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Facet category base classes
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Facet Kategorien
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Facet categories
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Locale-spezifische Facetten
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Locale-specific facets
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Code-Konvertierung Facetten
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Code conversion facets
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codecvt_utf8(C++11)
codecvt_utf16(C++11)
C locale
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C locale
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setlocale
localeconv
lconv
 
Defined in header <clocale>
std::lconv* localeconv();
Die localeconv Funktion erhält einen Zeiger auf ein statisches Objekt vom Typ std::lconv, die numerische und finanzielle Formatierung Regeln der aktuellen C locale stellt .
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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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Inhaltsverzeichnis

[Bearbeiten] Parameter

(None)
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(none)
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[Bearbeiten] Rückgabewert

Pointer to the current std::lconv object.

[Bearbeiten] Notes

Ändern der Objekt-Referenzen durch die zurückgegebene Zeiger ist undefiniert .
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Modifying the object references through the returned pointer is undefined behavior.
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std::localeconv verändert ein statisches Objekt, nannte es von verschiedenen Threads ohne Synchronisation ist undefiniert .
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std::localeconv modifies a static object, calling it from different threads without synchronization is undefined behavior.
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[Bearbeiten] Beispiel

[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 )

[Bearbeiten] Siehe auch

empfängt und setzt die aktuelle C locale
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gets and sets the current C locale
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(Funktion) [edit]
Formatierung Details von std::localeconv zurückgegeben
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formatting details, returned by std::localeconv
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(Klasse) [edit]
C documentation for localeconv