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@ 2014-07-30T07:52:41Z

<?php

set_error_handler(function () {});
trigger_error('ha', E_USER_WARNING);
$msg = null;
set_error_handler(function ($errno, $errstr, $errfile, $errline, $errcontext) use (&$msg) {
            $msg = $errstr;
        });
print "'$msg'";
?>

Output
Performance
VLD
References
Branches

set_error_handler: documentation ( source)
trigger_error: documentation ( source)

preferences:dark modelive preview

37.54 ms | 402 KiB | 5 Q