note 95621 deleted from function.settype by danbrown
| From: | danbrown@php.net | Date: | Wed, 13 Jan 2010 01:53:18 +0000 |
| Subject: | note 95621 deleted from function.settype by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-164896@lists.php.net to get a copy of this message | ||
Note Submitter: jamon at clearsightdesign dot com
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In response to NWdev below: use array_filter() instead of array_walk().
<?php
function make_int($var) {
return (int)$var; // my preferred way to do it
}
$new_array = array_filter($old_array, "make_int");
?>