Re: Allowing NULL for some internal functions
| From: | Craig Francis | Date: | Wed, 02 Mar 2022 14:27:38 +0000 |
| Subject: | Re: Allowing NULL for some internal functions | ||
| References: | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-117209@lists.php.net to get a copy of this message | ||
On Wed, 2 Mar 2022 at 14:17, Larry Garfield <larry@garfieldtech.com> wrote:
> Null is not an empty string. Null is not a string. Null is not 0. Null
> is not an integer.
>
So what should this do?
$name = ($_POST['name'] ?? NULL);
var_dump($name == '');
Is that now going to be false?