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std::fgetwc

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De entrada / saída da biblioteca
I / O manipuladores
C estilo de I / O
Buffers
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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
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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)
 
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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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>
wint_t fgetwc( FILE *stream );
wint_t getwc( FILE *stream );
Lê o próximo caractere de largura a partir do fluxo de entrada. getwc() pode ser implementada como uma macro e pode avaliar stream mais de uma vez.
Original:
Reads the next wide character from the given input stream. getwc() may be implemented as a macro and may evaluate stream more than once.
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[editar] Parâmetros

stream -
de ler o caráter amplo de
Original:
to read the wide character from
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[editar] Valor de retorno

O próximo personagem de largura a partir do fluxo ou WEOF se um erro ocorreu ou o fim do arquivo foi atingido. Se um erro de codificação ocorreu, errno está definido para EILSEQ.
Original:
The next wide character from the stream or WEOF if an error has occurred or the end of file has been reached. If an encoding error occurred, errno is set to EILSEQ.
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[editar] Veja também

recebe um personagem de um fluxo de arquivo
Original:
gets a character from a file stream
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(função) [edit]
recebe uma seqüência de largura a partir de um fluxo de arquivo
Original:
gets a wide string from a file stream
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(função) [edit]
escreve um caráter amplo para um fluxo de arquivo
Original:
writes a wide character to a file stream
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(função) [edit]
coloca um caractere largo de volta em um fluxo de arquivo
Original:
puts a wide character back into a file stream
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(função) [edit]
C documentation for fgetwc