std::wbuffer_convert – cppreference.com

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definiert in Header `<locale>`

`template<class Codecvt, class Elem = wchar_t, class Tr = std::char_traits<Elem> > class wbuffer_convert : public std::basic_streambuf<Elem, Tr>`		(seit C++11)

std::wbuffer_convert ist ein Wrapper über Strompuffers vom Typ std::basic_streambuf<char> die es gibt das Aussehen des std::basic_streambuf<Elem>. Alle I / O über std::wbuffer_convert durchgeführt erfährt die Konvertierung der Zeichen, wie durch die Facette Codecvt definiert. std::wbuffer_convert Eigentümerschaft übernimmt der Umwandlung Facette und können nicht eine Facette von einem Gebietsschema verwaltet. Die Standard-Facetten für den Einsatz mit std::wbuffer_convert sind std::codecvt_utf8 für UTF-8/UCS2 und UTF-8/UCS4 Umbauten und std::codecvt_utf8_utf16 für UTF-8/UTF-16 Konvertierungen .

Original:

std::wbuffer_convert is a wrapper over stream buffer of type std::basic_streambuf<char> which gives it the appearance of std::basic_streambuf<Elem>. All I/O performed through std::wbuffer_convert undergoes character conversion as defined by the facet Codecvt. std::wbuffer_convert assumes ownership of the conversion facet, and cannot use a facet managed by a locale. The standard facets suitable for use with std::wbuffer_convert are std::codecvt_utf8 for UTF-8/UCS2 and UTF-8/UCS4 conversions and std::codecvt_utf8_utf16 for UTF-8/UTF-16 conversions.

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Diese Klasse Vorlage macht die implizite Konvertierung der Zeichen Funktionalität std::basic_filebuf für jeden std::basic_streambuf .

Original:

This class template makes the implicit character conversion functionality of std::basic_filebuf available for any std::basic_streambuf.

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Mitglied Typen


Mitglied Typ Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition

`state_type`	`Codecvt::state_type`

Member-Funktionen


(constructor)	baut eine neue wbuffer_convert Original: constructs a new wbuffer_convert The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]

(destructor)	zerstört sich die wbuffer_convert und seine Umwandlung Facette Original: destructs the wbuffer_convert and its conversion facet The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]

rdbuf	zurückkehrt oder ersetzt die zugrunde liegenden schmalen Bach Puffer Original: returns or replaces the underlying narrow stream buffer The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]

state	liefert die aktuelle Umstellung Zustand Original: returns the current conversion state The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (öffentliche Elementfunktion) [edit]

Siehe auch

Character conversions	narrow multibyte (char)	UTF-8 (char)	UTF-16 (char16_t)
UTF-16	`mbrtoc16` / `c16rtomb`	`codecvt`<char16_t, char, mbstate_t> `codecvt_utf8_utf16`<char16_t> `codecvt_utf8_utf16`<char32_t> `codecvt_utf8_utf16`<wchar_t>	N/A
UCS2	No	`codecvt_utf8`<char16_t>	`codecvt_utf16`<char16_t>
UTF-32/UCS4 (char32_t)	`mbrtoc32` / `c32rtomb`	`codecvt`<char32_t, char, mbstate_t> `codecvt_utf8`<char32_t>	`codecvt_utf16`<char32_t>
UCS2/UCS4 (wchar_t)	No	`codecvt_utf8`<wchar_t>	`codecvt_utf16`<wchar_t>
wide (wchar_t)	`codecvt`<wchar_t, char, mbstate_t> `mbsrtowcs` / `wcsrtombs`	No	No


wstring_convert (C++11)	führt Konvertierungen zwischen einem breiten Schnur und einem Byte-String Original: performs conversions between a wide string and a byte string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Klassen-Template) [edit]

codecvt_utf8 (C++11)	konvertiert zwischen UTF-8 und UCS2/UCS4 Original: converts between UTF-8 and UCS2/UCS4 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Klassen-Template) [edit]

codecvt_utf8_utf16 (C++11)	converts between UTF-8 and UTF-16 (Klassen-Template) [edit]