Espaços nominais
Variantes
Acções

std::wstring_convert

Da cppreference.com
< cpp‎ | locale

 
 
Biblioteca localizações
Localidades e facetas
Original:
Locales and facets
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
locale
Classificação de caracteres
Original:
Character classification
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Conversões
Original:
Conversions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
wstring_convert(C++11)
wbuffer_convert(C++11)
Facet classes base da categoria
Original:
Facet category base classes
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Categorias faceta
Original:
Facet categories
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Específicos da localidade facetas
Original:
Locale-specific facets
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Facetas de conversão de código
Original:
Code conversion facets
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
codecvt_utf8(C++11)
codecvt_utf16(C++11)
C localidade
Original:
C locale
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
 
std::wstring_convert
Funções de membro
Original:
Member functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
wstring_convert::wstring_convert
wstring_convert::~wstring_convert
wstring_convert::from_bytes
wstring_convert::to_bytes
wstring_convert::converted
wstring_convert::state
 
Defined in header <locale>
template< class Codecvt,

          class Elem = wchar_t,
          class Wide_alloc = std::allocator<Elem>,
          class Byte_alloc = std::allocator<char> >

class wstring_convert;
(a partir do C++ 11)
std::wstring_convert modelo de classe executa conversões entre std::string cadeia de bytes e std::basic_string<Elem> cadeia de largura, usando um indivíduo código Codecvt faceta de conversão. std::wstring_convert assume a propriedade da faceta de conversão, e não pode usar uma faceta gerido por uma localidade. As facetas padrão adequados para uso com std::wstring_convert são std::codecvt_utf8 para UTF-8/UCS2 e UTF-8/UCS4 conversões e std::codecvt_utf8_utf16 para UTF-8/UTF-16 conversões.
Original:
Class template std::wstring_convert performs conversions between byte string std::string and wide string std::basic_string<Elem>, using an individual code conversion facet Codecvt. std::wstring_convert assumes ownership of the conversion facet, and cannot use a facet managed by a locale. The standard facets suitable for use with std::wstring_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.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Tipos de membro

Tipo de membro
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
byte_string std::basic_string<char, char_traits<char>, Byte_alloc>
wide_string std::basic_string<Elem, char_traits<Elem>, Wide_alloc>
state_type Codecvt::state_type
int_type wide_string::traits_type::int_type

[editar] Funções de membro

constrói um novo wstring_convert
Original:
constructs a new wstring_convert
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função pública membro) [edit]
destrói o wstring_convert e sua faceta de conversão
Original:
destructs the wstring_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.

(função pública membro) [edit]
converte uma seqüência de bytes em uma seqüência de largura
Original:
converts a byte string into a wide string
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função pública membro) [edit]
converte uma cadeia de largura em uma seqüência de bytes
Original:
converts a wide string into 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.

(função pública membro) [edit]
retorna o número de caracteres convertidos com sucesso
Original:
returns the number of characters successfully converted
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função pública membro) [edit]
retorna o estado de conversão atual
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.

(função pública membro) [edit]

[editar] Veja também

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
realiza a conversão entre um buffer de fluxo de bytes e um buffer de fluxo de largura
Original:
performs conversion between a byte stream buffer and a wide stream buffer
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(modelo de classe) [edit]
converte entre UTF-8 e 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.

(modelo de classe) [edit]
converts between UTF-8 and UTF-16
(modelo de classe) [edit]