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    std::to_wstring

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    <metanoindex/>

     
    C++
     
    Biblioteca cordas
    Strings terminadas
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    Null-terminated strings
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    Cadeias de bytes
    Multibyte cordas
    Cordas de largura
    Classes
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    Classes
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    std::basic_string
    Funes de membro
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    Member functions
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    basic_string::basic_string
    basic_string::operator=
    basic_string::assign
    basic_string::get_allocator
    acesso. Elemento
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    Element access
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    basic_string::at
    basic_string::operator[]
    basic_string::front(C++11)
    basic_string::back(C++11)
    basic_string::data
    basic_string::c_str
    Iteradores
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    Iterators
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    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
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    Capacity
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    basic_string::empty
    basic_string::size
    basic_string::length
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    basic_string::shrink_to_fit(C++11)
    Operaes
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    Operations
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    basic_string::clear
    basic_string::insert
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    basic_string::push_back
    basic_string::pop_back(C++11)
    basic_string::append
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    basic_string::swap
    Pesquisar
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    Search
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    basic_string::find
    basic_string::rfind
    basic_string::find_first_of
    basic_string::find_first_not_of
    basic_string::find_last_of
    basic_string::find_last_not_of
    Constantes
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    Constants
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    basic_string::npos
    No-membros funes
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    Non-member functions
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    (C++11)(C++11)(C++11)
    (C++11)(C++11)
    (C++11)(C++11)(C++11)
    (C++11)
    (C++11)
    Classes auxiliares
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    Helper classes
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    (C++11)
     
    <tbody> </tbody>
    Definido no cabealho <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( long long value );
    		 (3) (desde C++11)
    std::wstring to_wstring( unsigned value );
    		 (4) (desde C++11)
    std::wstring to_wstring( unsigned long value );
    		 (5) (desde C++11)
    std::wstring to_wstring( unsigned long long 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( long double value );
    		 (9) (desde C++11)
    1)
    Converte um nmero decimal inteiro assinado para uma seqncia de largura, com o mesmo contedo que std::swprintf(buf, sz, L"%d", value) iria produzir para buf suficientemente grande.
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    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 nmero decimal inteiro assinado para uma seqncia de largura, com o mesmo contedo que std::swprintf(buf, sz, L"%ld", value) iria produzir para buf suficientemente grande..
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    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 nmero decimal inteiro assinado para uma seqncia de largura, com o mesmo contedo 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 seqncia de largura, com o mesmo contedo que std::swprintf(buf, sz, L"%u", value) iria produzir para buf suficientemente grande.
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    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 seqncia de largura, com o mesmo contedo que std::swprintf(buf, sz, L"%lu", value) iria produzir para buf suficientemente grande.
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    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 seqncia de largura, com o mesmo contedo que std::swprintf(buf, sz, L"%llu", value) iria produzir para buf suficientemente grande.
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    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 contedo que std::swprintf(buf, sz, L"%f", value) iria produzir para buf suficientemente grande.
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    @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 contedo que std::swprintf(buf, sz, L"%Lf", value) iria produzir para buf suficientemente grande.
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    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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    Parmetros

    value -
    um valor numrico para converter
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    a numeric value to convert
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    Valor de retorno

    uma seqncia 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 tambm

    (C++11)
    converte um valor de ponto flutuante para integral ou string
    Original:
    converts an integral or floating point value to string
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    (funo) [edit]
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