gzwrite
(PHP 4, PHP 5)
gzwrite — Binary-safe gz-file write
Description
int gzwrite
( resource $zp
, string $string
[, int $length
] )
Parameters
-
zp
-
The gz-file pointer. It must be valid, and must point to a file
successfully opened by gzopen().
-
string
-
The string to write.
-
length
-
The number of uncompressed bytes to write. If supplied, writing will
stop after length
(uncompressed) bytes have been
written or the end of string
is reached,
whichever comes first.
Note:
Note that if the length
argument is given,
then the magic_quotes_runtime
configuration option will be ignored and no slashes will be
stripped from string
.
Return Values
Returns the number of (uncompressed) bytes written to the given gz-file
stream.
Examples
Example #1 gzwrite() example
<?php
$string = 'Some information to compress';
$gz = gzopen('somefile.gz','w9');
gzwrite($gz, $string);
gzclose($gz);
?>
gzuncompress
