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std::vwscanf, std::vfwscanf, std::vswscanf

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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
basic_iostream
Datei-I / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
String I / O
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String I/O
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basic_istringstream
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)
io_errc(C++11)
 
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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Formatted input/output
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wscanf
fwscanf
swscanf
vwscanf
vfwscanf
vswscanf
(C++11)
(C++11)
(C++11)
wprintf
fwprintf
swprintf
vwprintf
vfwprintf
vswprintf
Datei Positionierung
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File positioning
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ftell
fgetpos
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rewind
Fehlerbehandlung
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Error handling
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clearerr
feof
ferror
perror
Operationen auf Dateien
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Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <cwchar>
int vwscanf( const wchar_t* format, va_list vlist );
(1) (seit C++11)
int vfwscanf( FILE *stream, const wchar_t* format, va_list vlist );
(2) (seit C++11)
int vswscanf( const wchar_t* buffer, const wchar_t* format, va_list vlist );
(3) (seit C++11)
Liest Daten aus dem einer Vielzahl von Quellen, interpretiert ihn entsprechend format und speichert die Ergebnisse in Orte von vlist definiert .
Original:
Reads data from the a variety of sources, interprets it according to format and stores the results into locations defined by vlist.
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1)
Liest die Daten aus stdin
Original:
Reads the data from stdin
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2)
Liest die Daten aus der Datei-Stream stream
Original:
Reads the data from file stream stream
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3)
Liest die Daten aus nullterminierten Widestringfelder buffer
Original:
Reads the data from null-terminated wide string buffer
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Inhaltsverzeichnis

[Bearbeiten] Parameter

stream -
Eingabedatei Stream zu lesen
Original:
input file stream to read from
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buffer -
Zeiger auf einen null-terminierten breite String zu lesen
Original:
pointer to a null-terminated wide string to read from
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format -
Zeiger auf einen null-terminierten große Zeichenfolge, die, wie die Eingabe zu lesen.
Original:
pointer to a null-terminated wide string specifying how to read the input.
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vlist -
variable Argumentliste mit den empfangenden Argumente
Original:
variable argument list containing the receiving arguments
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[Bearbeiten] Rückgabewert

Anzahl von Argumenten erfolgreich gelesen oder EOF, wenn Fehler auftritt .
Original:
Number of arguments successfully read, or EOF if failure occurs.
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[Bearbeiten] Beispiel

[Bearbeiten] Siehe auch

liest formatierten breiten Zeicheneingabe von stdin, eine Datei-Strom oder einen Puffer
Original:
reads formatted wide character input from stdin, a file stream or a buffer
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(Funktion) [edit]
C documentation for vwscanf, vfwscanf, vswscanf