Namespace
Varianti

std::fgetwc

Da cppreference.com.
< cpp‎ | io‎ | c

 
 
Ingresso / libreria di output
I / O manipolatori
C-style I / O
Buffer
Original:
Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(deprecato)
Streams
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Streams
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Astrazioni
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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
String I / O
Original:
String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Array I / O
Original:
Array I/O
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istrstream(deprecato)
ostrstream(deprecato)
strstream(deprecato)
Tipi
Original:
Types
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streamoff
streamsize
fpos
Errore categoria interfaccia
Original:
Error category interface
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iostream_category(C++11)
io_errc(C++11)
 
C-style I / O
Funzioni
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Functions
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Accesso ai file
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File access
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Diretta input / output
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Direct input/output
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fread
fwrite
Ingresso formattato / uscita
Original:
Unformatted input/output
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Formattato di input / output
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Formatted input/output
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File di posizionamento
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File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
La gestione degli errori
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Error handling
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clearerr
feof
ferror
perror
Le operazioni sui file
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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 );
Legge il carattere successivo larga dal flusso di input dato. getwc() può essere implementata come macro e può valutare stream più di una volta.
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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[modifica] Parametri

stream -
per leggere il carattere esteso da
Original:
to read the wide character from
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[modifica] Valore di ritorno

Il carattere successivo ampia dal flusso o WEOF se è verificato un errore o la fine del file è stato raggiunto. Se si è verificato un errore di codifica, errno è impostato su 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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[modifica] Vedi anche

ottiene un carattere da un flusso di file
Original:
gets a character from a file stream
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(funzione) [edit]
Ottiene una stringa da un ampio flusso di file
Original:
gets a wide string from a file stream
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(funzione) [edit]
scrive un carattere esteso a un flusso di file
Original:
writes a wide character to a file stream
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(funzione) [edit]
mette un carattere esteso di nuovo in un flusso di file
Original:
puts a wide character back into a file stream
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(funzione) [edit]
C documentation for fgetwc