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std::codecvt::~codecvt

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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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C locale
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C locale
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definiert in Header <locale>
protected: ~codecvt();
Zerstört sich eine std::codecvt Facette. Dieser Destruktor geschützt und virtuellen (aufgrund Basisklasse destructor ist virtuell). Ein Objekt vom Typ std::codecvt, wie die meisten Facetten, kann nur zerstört werden, wenn die letzte std::locale Objekt, das diese Facette implementiert Gültigkeitsbereich verlässt oder wenn ein Benutzer-definierte Klasse wird von std::codecvt abgeleitet und implementiert eine öffentliche destructor werden .
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Destructs a std::codecvt facet. This destructor is protected and virtual (due to Basisklasse destructor being virtual). An object of type std::codecvt, like most facets, can only be destroyed when the last std::locale object that implements this facet goes out of scope or if a user-defined class is derived from std::codecvt and implements a public destructor.
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[Bearbeiten]Beispiel

#include <iostream>#include <locale>struct Destructible_codecvt :publicstd::codecvt<wchar_t>{ Destructible_codecvt(std::size_t refs =0): codecvt(refs){} ~Destructible_codecvt(){};// public dtor};int main(){ Destructible_codecvt dc;// std::codecvt<wchar_t> c; // compile error: protected destructor}


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