Re: Proposal for RFC to remove undef ined array index warning when used ina ternary
| From: | Mel Dafert | Date: | Sun, 27 Feb 2022 23:17:13 +0000 |
| Subject: | Re: Proposal for RFC to remove undef ined array index warning when used ina ternary | ||
| References: | 1 2 3 4 5 6 7 8 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-117158@lists.php.net to get a copy of this message | ||
>Hi,
>
>In PHP, you can write
$array['a']['b']['c'] ??
>'default';. It works when either null or inexistant index is encountered
>at any depth of the expression.
>
>—Claude
You're right, I did not know that. Thank you.
That basically replaces the need for my proposal, then.
Regards,
Mel