Namespace
Varianti

ungetwc

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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>
wint_t ungetc( wint_t ch, FILE *stream );
Mette la ch caratteri estesi indietro nel flusso di file in.
Original:
Puts the wide character ch back to the given file stream.
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Solo un pushback carattere esteso è garantita.
Original:
Only one wide character pushback is guaranteed.
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[modifica] Parametri

ch -
carattere grande per essere riutilizzato
Original:
wide character to be put back
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stream -
file di flusso di mettere il personaggio ritorna alla
Original:
file stream to put the wide character back to
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[modifica] Valore di ritorno

In caso di successo viene restituito ch.
Original:
On success ch is returned.
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Su WEOF fallimento viene restituito e il flusso dato rimane invariato.
Original:
On failure WEOF is returned and the given stream remains unchanged.
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[modifica] Vedi anche

mette un personaggio nuovo in un flusso di file
Original:
puts a character back into a file stream
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(funzione) [edit]
ottiene un carattere esteso da un flusso di file
Original:
gets a wide character from a file stream
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(funzione) [edit]
C++ documentation for ungetwc