Namespace
Varianti

std::fwide

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
Original:
Streams
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Astrazioni
Original:
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
Original:
Functions
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Accesso ai file
Original:
File access
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fwide
setbuf
setvbuf
Diretta input / output
Original:
Direct input/output
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fread
fwrite
Ingresso formattato / uscita
Original:
Unformatted input/output
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Formattato di input / output
Original:
Formatted input/output
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File di posizionamento
Original:
File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
La gestione degli errori
Original:
Error handling
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clearerr
feof
ferror
perror
Le operazioni sui file
Original:
Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <cwchar>
int fwide( FILE *stream, int mode );
Se mode > 0, i tentativi di fare stream wide-oriented. Se mode < 0, i tentativi di fare stream byte-oriented. Se mode==0, interroga solo l'orientamento corrente del flusso.
Original:
If mode > 0, attempts to make stream wide-oriented. If mode < 0, attempts to make stream byte-oriented. If mode==0, only queries the current orientation of the stream.
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[modifica] Parametri

stream -
puntatore al I / O flusso C di modificare o interrogare
Original:
pointer to the C I/O stream to modify or query
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mode -
valore intero maggiore di zero per impostare il flusso ampio, minore di zero per impostare il flusso ristretto, o zero per interrogare solo
Original:
integer value greater than zero to set the stream wide, less than zero to set the stream narrow, or zero to query only
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[modifica] Valore di ritorno

Un numero intero maggiore di zero se il flusso è ampia orientata dopo questo invito, minore di zero se il flusso è orientato ai byte dopo questa chiamata, e zero se il flusso non ha un orientamento.
Original:
An integer greater than zero if the stream is wide-oriented after this call, less than zero if the stream is byte-oriented after this call, and zero if the stream has no orientation.
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[modifica] Vedi anche

apre un file
Original:
opens a file
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(funzione) [edit]
C documentation for fwide