Hi -
I'm just getting into writing my own PHP extension and have a
question I can't find the answer to.
Let's say I've written an extension that has a "double_number" function
which acts like the following in PHP
$n = 10;
double_number(&$n);
// $n = 20;
In my extension do I need to use a zval for my argument in order to change
it's value? That seems to be the only way, but I'm not sure. If not, got
a code snippet?
Thanks!
-philip
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
