Namespace
Varianti

fread

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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 <stdio.h>
size_t fread( void *buffer, size_t size, size_t count, FILE *stream );
Legge il numero specificato di oggetti nella matrice buffer dal stream dato input stream. Gli oggetti non sono interpretati in alcun modo.
Original:
Reads specified number of objects in the array buffer from the given input stream stream. Objects are not interpreted in any way.
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[modifica] Parametri

buffer -
puntatore all'oggetto primo oggetto nella matrice da leggere
Original:
pointer to the first object object in the array to be read
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size -
dimensione di ogni oggetto in byte
Original:
size of each object in bytes
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count -
il numero degli oggetti da leggere
Original:
the number of the objects to be read
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[modifica] Valore di ritorno

numero di oggetti letti correttamente
Original:
number of objects read successfully
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[modifica] Vedi anche

legge l'input formattato da stdin, un flusso di file o di un buffer
Original:
reads formatted input from stdin, a file stream or a buffer
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(funzione) [edit]
ottiene una stringa di caratteri da un flusso di file
Original:
gets a character string from a file stream
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(funzione) [edit]
scrive su un file
Original:
writes to a file
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(funzione) [edit]