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std::fgetwc

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D'entrée / sortie de bibliothèque
I / O manipulateurs
C-style I / O
Tampons
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf (obsolète)
Cours d'eau
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Streams
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Abstractions
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
Fichier E / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
Chaîne I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
Tableau I / O
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Array I/O
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istrstream (obsolète)
ostrstream (obsolète)
strstream (obsolète)
Types
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Types
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streamoff
streamsize
fpos
Interface catégorie d'erreur
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Error category interface
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iostream_category (C++11)
io_errc (C++11)
 
C-style I / O
Fonctions
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Functions
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Déposer accès
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File access
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Entrée / sortie directe
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Direct input/output
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fread
fwrite
Entrée non formatée / sortie
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Unformatted input/output
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Mise en forme d'entrée / sortie
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Formatted input/output
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Fichier de positionnement
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File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
Erreur de manipulation
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Error handling
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clearerr
feof
ferror
perror
Les opérations sur les fichiers
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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 );
Lit le caractère suivant à partir du flux d'entrée donné. getwc() peut être implémenté comme une macro et peut évaluer stream plus d'une fois .
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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[modifier] Paramètres

stream -
pour lire le caractère large depuis
Original:
to read the wide character from
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[modifier] Retourne la valeur

Le caractère suivant à partir du flux ou WEOF si une erreur est survenue ou la fin du fichier a été atteinte. Si une erreur de codage eu lieu, errno est réglé sur 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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[modifier] Voir aussi

devient un personnage à partir d'un flux de fichier
Original:
gets a character from a file stream
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(fonction) [edit]
obtient une chaîne large à partir d'un flux de fichier
Original:
gets a wide string from a file stream
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(fonction) [edit]
écrit un caractère large dans un flux fichier
Original:
writes a wide character to a file stream
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(fonction) [edit]
met un caractère large en arrière dans un flux de fichier
Original:
puts a wide character back into a file stream
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(fonction) [edit]
C documentation for fgetwc