<slide title="debug_backtrace">

<blurb>
%debug_backtrace()% is a new function in PHP 4.3
</blurb>
<example fontsize="1.3em" result="0" title="Custom error handler" align="left" filename="file1.php"/>
<example fontsize="1.5em" result="0" title="Custom error handler" align="left" filename="file2.php"/>
<example filename="file1.php" hide="1" result="1" rfontsize="1.5em"/>
</slide>
