std::to_wstring

 

C++

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Strings terminadas Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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basic_string

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std::basic_string

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.

basic_string::basic_string

basic_string::operator=

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acesso. Elemento Original: Element access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::at

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Iteradores Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::begin basic_string::cbegin (C++11)

basic_string::end basic_string::cend (C++11)

basic_string::rbegin basic_string::crbegin (C++11)

basic_string::rend basic_string::crend (C++11)

Capacidade Original: Capacity The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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Operações Original: Operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::clear

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Pesquisar Original: Search The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::find

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basic_string::find_first_not_of

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Constantes Original: Constants The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::npos

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operator+

operator==operator!=operator<operator>operator<=operator>=

swap(std::basic_string)

operator<<operator>>

getline

stoistolstoll (C++11)(C++11)(C++11)

stoulstoull (C++11)(C++11)

stofstodstold (C++11)(C++11)(C++11)

to_string (C++11)

to_wstring (C++11)

Classes auxiliares Original: Helper classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

hash<std::string>hash<std::wstring>hash<std::u32string>hash<std::u16string> (C++11)

 

Definido no cabeçalho <string>
std::wstring to_wstring(int value );	(1)	(desde C++11)
std::wstring to_wstring(long value );	(2)	(desde C++11)
std::wstring to_wstring(longlong value );	(3)	(desde C++11)
std::wstring to_wstring(unsigned value );	(4)	(desde C++11)
std::wstring to_wstring(unsignedlong value );	(5)	(desde C++11)
std::wstring to_wstring(unsignedlonglong value );	(6)	(desde C++11)
std::wstring to_wstring(float value );	(7)	(desde C++11)
std::wstring to_wstring(double value );	(8)	(desde C++11)
std::wstring to_wstring(longdouble value );	(9)	(desde C++11)

1)

Converte um número decimal inteiro assinado para uma seqüência de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%d", value) iria produzir para buf suficientemente grande.

Original:

Converts a signed decimal integer to a wide string with the same content as what std::swprintf(buf, sz, L"%d", value) would produce for sufficiently large buf.

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2)

Converte um número decimal inteiro assinado para uma seqüência de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%ld", value) iria produzir para buf suficientemente grande..

Original:

Converts a signed decimal integer to a wide string with the same content as what std::swprintf(buf, sz, L"%ld", value) would produce for sufficiently large buf..

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3)

Converte um número decimal inteiro assinado para uma seqüência de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%lld", value) iria produzir para buf suficientemente grande.

Original:

Converts a signed decimal integer to a wide string with the same content as what std::swprintf(buf, sz, L"%lld", value) would produce for sufficiently large buf.

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4)

Converte um inteiro decimal sem sinal em uma seqüência de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%u", value) iria produzir para buf suficientemente grande.

Original:

Converts an unsigned decimal integer to a wide string with the same content as what std::swprintf(buf, sz, L"%u", value) would produce for sufficiently large buf.

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5)

Converte um inteiro decimal sem sinal em uma seqüência de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%lu", value) iria produzir para buf suficientemente grande.

Original:

Converts an unsigned decimal integer to a wide string with the same content as what std::swprintf(buf, sz, L"%lu", value) would produce for sufficiently large buf.

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6)

Converte um inteiro decimal sem sinal em uma seqüência de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%llu", value) iria produzir para buf suficientemente grande.

Original:

Converts an unsigned decimal integer to a wide string with the same content as what std::swprintf(buf, sz, L"%llu", value) would produce for sufficiently large buf.

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@ @ 7,8 Converte um valor de ponto flutuante para uma cadeia de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%f", value) iria produzir para buf suficientemente grande.

Original:

@7,8@ Converts a floating point value to a wide string with the same content as what std::swprintf(buf, sz, L"%f", value) would produce for sufficiently large buf.

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9)

Converte um valor em ponto flutuante para uma cadeia de largura, com o mesmo conteúdo que std::swprintf(buf, sz, L"%Lf", value) iria produzir para buf suficientemente grande.

Original:

Converts a floating point value to a wide string with the same content as what std::swprintf(buf, sz, L"%Lf", value) would produce for sufficiently large buf.

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Parâmetros

value

-

um valor numérico para converter Original: a numeric value to convert The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

uma seqüência de largura mantendo o valor convertido

Original:

a wide string holding the converted value

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Exemplo

double f =23.43;std::wstring f_str = std::to_wstring(f);

Veja também

to_string (C++11)	converte um valor de ponto flutuante para integral ou string Original: converts an integral or floating point value to string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função)