On Mon, 2009-03-16 at 18:41 +0100, Pierre Joye wrote: > >> Usually we return NULL in case parameter parsing fails, this is > >> documented like this: > > > > If all other functions return NULL with wrong args, why should get_class > > return false? Is there any value in it besides the fact that docs say so? > > The main reason is the documentation. It introduces a useless BC break > which was reported in #47664.
The documentation is just like with other functions returning NULL for param parsing and false for other errors. While browsing a bit through the docs I couldn't find any function mentioning "Returns NULL in case parameter parsing fails" even though most functions do. johannes -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
