fread

fread -- Binary-safe file read

Description

string fread ( int fp, int length)

fread( ) reads up to length bytes from the file pointer referenced by fp . Reading stops when length bytes have been read or EOF is reached , whichever comes first .

 
/

 
/

 
get

 
contents

 
of

 
a

 
file

 
into

 
a

 
string

 
$filename

 
=

 
"

 
/

 
usr

 
/

 
local

 
/

 
something.txt"

 
;

 
$fd

 
=

 
fopen

 
($filename

 
,

 
"r")

 
;

 
$contents

 
=

 
fread

 
($fd

 
,

 
filesize

 
($filename))

 
;

 
fclose

 
($fd)

 
;





הערה :

 
$filename

 
=

 
"

 
c:\\files\\somepic.gif"

 
;

 
$fd

 
=

 
fopen

 
($filename

 
,

 
"rb")

 
;

 
$contents

 
=

 
fread

 
($fd

 
,

 
filesize

 
($filename))

 
;

 
fclose

 
($fd)

 
;