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bzwrite

(PHP 4 >= 4.0.4, PHP 5)

bzwriteBinary safe bzip2 file write

Descrierea

int bzwrite ( resource $bz , string $data [, int $length ] )

bzwrite() writes a string into the given bzip2 file stream.

Parametri

bz

The file pointer. It must be valid and must point to a file successfully opened by bzopen().

data

The written data.

length

If supplied, writing will stop after length (uncompressed) bytes have been written or the end of data is reached, whichever comes first.

Valorile întoarse

Returns the number of bytes written, or FALSE on error.

Exemple

Example #1 bzwrite() example

<?php
$str 
"uncompressed data";
$bz bzopen("/tmp/foo.bz2""w");
bzwrite($bz$strstrlen($str));
bzclose($bz);
?>

Vedeți de asemenea

  • bzread() - Binary safe bzip2 file read
  • bzopen() - Opens a bzip2 compressed file

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