note 39652 added to function.ftruncate
| From: | tom at bitworks dot de | Date: | Fri, 06 Feb 2004 09:05:02 +0000 |
| Subject: | note 39652 added to function.ftruncate | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-64712@lists.php.net to get a copy of this message | ||
You can pad an empty file with an accurately defined
number of NULLs using the truncate function. No error
message will occur.
<?php ## ftruncate.php ##
error_reporting(E_ALL);
$filename = "./test.dat"; //non existing file
if ($fh = fopen($filename, "a+"))
{
ftruncate ( $fh, 300);
}
fclose($fh);
?>
----
Manual Page -- http://www.php.net/manual/en/function.ftruncate.php
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