note 98146 deleted from function.get-defined-vars by danbrown
| From: | danbrown@php.net | Date: | Tue, 01 Jun 2010 15:00:27 +0000 |
| Subject: | note 98146 deleted from function.get-defined-vars by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-169806@lists.php.net to get a copy of this message | ||
Note Submitter: tomatenmark at web dot de
----
For debugging I use following function:
<?php
function showVars($vars, $return=0) {
$out=array();
if(!is_array($vars)) $vars=array($vars);
foreach($vars as $var) {
$out[$var]=$GLOBALS[$var];
}
if($return==1) return $out;
elseif($return==-1) var_dump($out);
else print_r($out);
}
?>
Usage:
<?php
$foo=5;
$bar=10;
showVars(array('foo', 'bar'));
?>