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fread

De cppreference.com
< c‎ | io

 
 
File input/output
Funciones
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Functions
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Acceso a archivos
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File access
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Directo de entrada / salida
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Direct input/output
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fread
fwrite
Entrada sin formato / salida
Original:
Unformatted input/output
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Formato de entrada / salida
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Formatted input/output
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Presentar posicionamiento
Original:
File positioning
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ftell
fgetpos
fseek
fsetpos
rewind
Gestión de errores
Original:
Error handling
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clearerr
feof
ferror
perror
Las operaciones en los archivos
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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 );
Lee el número especificado de objetos de la matriz a partir de la buffer stream flujo de entrada dado. Los objetos no son interpretados de ninguna manera .
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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[editar] Parámetros

buffer -
puntero al objeto primer objeto en la matriz para ser leído
Original:
pointer to the first object object in the array to be read
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size -
tamaño de cada objeto en bytes
Original:
size of each object in bytes
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count -
el número de los objetos que se deben leer
Original:
the number of the objects to be read
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[editar] Valor de retorno

número de objetos leídos con éxito
Original:
number of objects read successfully
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[editar] Ver también

lee la entrada con formato desde stdin, una secuencia de archivo o un tampón
Original:
reads formatted input from stdin, a file stream or a buffer
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(función) [edit]
recibe una cadena de caracteres a partir de una secuencia de archivo
Original:
gets a character string from a file stream
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(función) [edit]
escribe en un archivo
Original:
writes to a file
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(función) [edit]