Re: Should I document session_get_cookie_params => setcookie?

On 02.06.2020 at 10:10, Karoly Negyesi wrote:

> I need to fix that commit -- the warning is correct but the return value
> will still be TRUE, the NULL comes from something else:
> https://3v4l.org/MejIO namely, I tried to run this in PHP 7.2 when I got a
> NULL. You still can easily coax a NULL return from setcookie() though:
> https://3v4l.org/CSgIB which now probably should go on the return value
> section.
That NULL is the "normal" return value for ZPP failures[1]; we do not
document this for every single function.  In PHP 8, passing wrong
parameter types will throw an exception instead[2].

[1] <https://www.php.net/manual/en/functions.internal.php>
[2] <https://3v4l.org/CSgIB/rfc#git-php-master>

--
Christoph M. Becker