Espaços nominais
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std::ends

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< cpp‎ | io‎ | manip

 
 
De entrada / saída da biblioteca
I / O manipuladores
C estilo de I / O
Buffers
Original:
Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(obsoleta)
Streams
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Streams
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Abstrações
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
File I / O
Original:
File I/O
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basic_ifstream
basic_ofstream
basic_fstream
Cordas I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Matriz de I / O
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Array I/O
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istrstream(obsoleta)
ostrstream(obsoleta)
strstream(obsoleta)
Tipos
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Types
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streamoff
streamsize
fpos
Interface de categoria de erro
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Error category interface
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iostream_category(C++11)
io_errc(C++11)
 
Entrada / saída manipuladores
De ponto flutuante de formatação
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Floating-point formatting
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Formatação inteiro
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Integer formatting
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Formatação booleana
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Boolean formatting
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boolalpha
noboolalpha
Largura do campo e controle de preenchimento
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Field width and fill control
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Outra formatação
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Other formatting
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Espaços de processamento
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Whitespace processing
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ws
ends
Saída de descarga
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Output flushing
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Sinalizadores de status manipulação
Original:
Status flags manipulation
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Tempo e dinheiro I / O
Original:
Time and money I/O
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get_money(C++11)
get_time(C++11)
put_money(C++11)
put_time(C++11)
 
Defined in header <ostream>
template< class CharT, class Traits >
std::basic_ostream<charT,traits>& ends( std::basic_ostream<CharT, Traits>& os );
Insere um caractere nulo na sequência de saída os como se chamando os.put(CharT()).
Original:
Inserts a null character into the output sequence os as if by calling os.put(CharT()).
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Esta é uma saída de somente manipulador de I / O, que pode ser chamada com uma indicação tal como para qualquer out << std::ends out de std::basic_ostream tipo.
Original:
This is an output-only I/O manipulator, it may be called with an expression such as out << std::ends for any out of type std::basic_ostream.
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Índice

[editar] Notas

Este manipulador é normalmente utilizado com std::ostrstream, quando o buffer de saída associado precisa ser terminada em NULL para ser processado como uma string C.
Original:
This manipulator is typically used with std::ostrstream, when the associated output buffer needs to be null-terminated to be processed as a C string.
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Ao contrário std::endl, este manipulador não lave a corrente.
Original:
Unlike std::endl, this manipulator does not flush the stream.
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[editar] Parâmetros

os -
referência ao fluxo de saída
Original:
reference to output stream
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[editar] Valor de retorno

os (referência ao fluxo após a inserção do caractere nulo)
Original:
os (reference to the stream after insertion of the null character)
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[editar] Exemplo

#include <cstdio>
#include <strstream>
int main()
{
    std::ostrstream oss;
    oss << "Sample text: " << 42 << std::ends;
    std::printf("%s\n", oss.str());
    oss.freeze(false); // enable memory deallocation
}

Output:

Sample text: 42

[editar] Veja também

(obsoleta)
implementa operações de caracteres de saída da matriz
Original:
implements character array output operations
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(classe)