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Varianti

wscanf, fwscanf, swscanf

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File input/output
Funzioni
Original:
Functions
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Accesso ai file
Original:
File access
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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 <wchar.h>
int wscanf( const wchar_t* format, ... );
(1)
int fwscanf( FILE *stream, const wchar_t* format, ... );
(2)
int swscanf( const wchar_t* buffer, const wchar_t* format, ... );
(3)
Legge i dati dal una varietà di fonti, interpreta secondo format e memorizza il risultato in posizioni indicate.
Original:
Reads data from the a variety of sources, interprets it according to format and stores the results into given locations.
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1)
Legge i dati da stdin.
Original:
Reads the data from stdin.
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2)
Legge i dati dal file di flusso stream.
Original:
Reads the data from file stream stream.
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3)
Legge i dati di terminazione null buffer stringa ampio.
Original:
Reads the data from null-terminated wide string buffer.
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Indice

[modifica] Parametri

stream -
file di flusso di input da cui leggere
Original:
input file stream to read from
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buffer -
puntatore ad una stringa con terminazione null ampia da cui leggere
Original:
pointer to a null-terminated wide string to read from
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format -
puntatore ad una stringa con terminazione null che specifica gamma come leggere l'input.
Original:
pointer to a null-terminated wide string specifying how to read the input.
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... -
ricezione argomenti
Original:
receiving arguments
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[modifica] Valore di ritorno

Numero di argomenti leggere correttamente, o se il difetto EOF si verifica prima che il primo argomento di ricezione è stato assegnato.
Original:
Number of arguments successfully read, or EOF if failure occurs before the first receiving argument was assigned.
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[modifica] Esempio

[modifica] Vedi anche

legge formattato ingresso ampio personaggio di stdin, stream
un file o un buffer utilizzando elenco di argomenti variabili
Original:
reads formatted wide character input from stdin, a file stream
or a buffer using variable argument list
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(funzione) [edit]
C++ documentation for wscanf, fwscanf, swscanf