epilogue, workaround the "buggy" behaviour
| From: | André Langhorst | Date: | Sat, 19 Aug 2000 17:16:29 +0000 |
| Subject: | epilogue, workaround the "buggy" behaviour | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-29690@lists.php.net to get a copy of this message | ||
hello heinz,
perhaps you´re missed the latest discussions, thus here they currently possible way to
do what you wanted to, it should have no performance impact cause if ref-counting...
but you perhaps already know this
regards
function foo(&$boo) {
$barfoo=3;
//$boo=&$barfoo; // the way you expected and which is not working
// if you´ve understood how references work in PHP
$tmp=$boo; // the workaround-way
$barfoo=&$boo;
$boo=$tmp;
return $boo; }
$foo=5;
echo foo($foo);