GZTELL(3) 1 GZTELL(3)gztell - Tell gz-file pointer read/write position
SYNOPSIS
int gztell (resource $zp)
DESCRIPTION
Gets the position of the given file pointer; i.e., its offset into the uncompressed file stream.
PARAMETERS
o $zp
- The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen(3).
RETURN VALUES
The position of the file pointer or FALSE if an error occurs.
SEE ALSO gzopen(3), gzseek(3), gzrewind(3).
PHP Documentation Group GZTELL(3)
Check Out this Related Man Page
GZWRITE(3) 1 GZWRITE(3)gzwrite - Binary-safe gz-file writeSYNOPSIS
int gzwrite (resource $zp, string $string, [int $length])
DESCRIPTION gzwrite(3) writes the contents of $string to the given gz-file.
PARAMETERS
o $zp
- The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen(3).
o $string
- The string to write.
o $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(3) example
<?php
$string = 'Some information to compress';
$gz = gzopen('somefile.gz','w9');
gzwrite($gz, $string);
gzclose($gz);
?>
SEE ALSO gzread(3), gzopen(3).
PHP Documentation Group GZWRITE(3)
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