Espaços nominais
Variantes
Acções

std::vwprintf, std::vfwprintf, std::vswprintf

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< cpp‎ | io‎ | c

 
 
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
Original:
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)
 
C estilo de I / O
Funções
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Functions
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Arquivo de acesso
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File access
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Directa de entrada / saída
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Direct input/output
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fread
fwrite
Não formatado entrada / saída
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Unformatted input/output
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Formatado de entrada / saída
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Formatted input/output
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wscanf
fwscanf
swscanf
vwscanf
vfwscanf
vswscanf
(C++11)
(C++11)
(C++11)
wprintf
fwprintf
swprintf
vwprintf
vfwprintf
vswprintf
Arquivo de posicionamento
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File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
De tratamento de erros
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Error handling
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clearerr
feof
ferror
perror
Operações em arquivos
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Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <cwchar>
int vwprintf( const wchar_t* format, va_list vlist );
(1)
int vfwprintf( FILE* stream, const wchar_t* format, va_list vlist );
(2)
int vswprintf( const wchar_t* buffer, const wchar_t* format, va_list vlist );
(3)
Carrega os dados a partir de locais definidos por vlist,, converte-os para os equivalentes de cadeia larga e escreve os resultados para uma variedade de pias.
Original:
Loads the data from locations, defined by vlist,, converts them to wide string equivalents and writes the results to a variety of sinks.
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1)
Grava os resultados para stdout.
Original:
Writes the results to stdout.
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2)
Grava os resultados a um stream fluxo de arquivo.
Original:
Writes the results to a file stream stream.
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3)
Grava os resultados a um buffer corda larga.
Original:
Writes the results to a wide string buffer.
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Índice

[editar] Parâmetros

[editar] Valor de retorno

Número de caracteres largos escritos, se o valor de sucesso ou negativa se um erro ocorreu.
Original:
Number of wide characters written if successful or negative value if an error occurred.
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[editar] Exemplo

[editar] Veja também

impressões formatado saída de caracteres de largura para stdout, um fluxo de arquivo ou um tampão
Original:
prints formatted wide character output to stdout, a file stream or a buffer
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(função) [edit]
C documentation for vwprintf, vfwprintf, vswprintf