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std::fgetwc

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Input / Output-Bibliothek
I / O-Manipulatoren
C-style I / O
Puffern
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(veraltet)
Streams
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Streams
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Abstraktionen
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
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Datei-I / O
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File I/O
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basic_ifstream
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String I / O
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String I/O
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basic_ostringstream
basic_stringstream
Array I / O
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Array I/O
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istrstream(veraltet)
ostrstream(veraltet)
strstream(veraltet)
Types
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Types
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streamoff
streamsize
fpos
Fehler Kategorie Schnittstelle
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Error category interface
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iostream_category(C++11)
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C-style I / O
Funktionen
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Functions
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Dateizugriff
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File access
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Direkte Eingabe / Ausgabe
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Direct input/output
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fread
fwrite
Unformatierte Eingang / Ausgang
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Unformatted input/output
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Formatierte Eingabe / Ausgabe
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Datei Positionierung
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File positioning
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ftell
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rewind
Fehlerbehandlung
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clearerr
feof
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Operationen auf Dateien
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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 );
Liest das nächste große Zeichen aus dem angegebenen Eingabe-Stream. getwc() kann als Makro implementiert werden und können mehr als einmal stream auszuwerten .
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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[Bearbeiten] Parameter

stream -
um die breite Zeichen aus zu lesen
Original:
to read the wide character from
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[Bearbeiten] Rückgabewert

Der nächste große Zeichen aus dem Stream oder WEOF, wenn ein Fehler aufgetreten ist oder das Ende der Datei erreicht wurde. Wenn eine Codierung Fehler aufgetreten ist, wird errno um EILSEQ gesetzt .
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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[Bearbeiten] Siehe auch

bekommt einen Charakter aus einem Datei-Stream
Original:
gets a character from a file stream
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(Funktion) [edit]
erhält eine breite Zeichenfolge aus einem Datei-Stream
Original:
gets a wide string from a file stream
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(Funktion) [edit]
schreibt eine breite Zeichen in eine Datei-Stream
Original:
writes a wide character to a file stream
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(Funktion) [edit]
stellt eine breite Zeichen zurück in ein Datei-Stream
Original:
puts a wide character back into a file stream
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(Funktion) [edit]
C documentation for fgetwc