Re: PHP 7.1 - Address PHPSadness #28?
| From: | Bishop Bettini | Date: | Wed, 26 Aug 2015 18:50:34 +0000 |
| Subject: | Re: PHP 7.1 - Address PHPSadness #28? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-87941@lists.php.net to get a copy of this message | ||
On Tue, Aug 25, 2015 at 11:09 PM, Scott Arciszewski <scott@paragonie.com>
wrote:
> Would anyone be interested in adding another helper like
> isset()/empty() simply called exists() which would return true if the
> variable is defined in the current scope (i.e. without raising an
> E_NOTICE)?
>
Agree with Rowan as he mentioned here:
http://stackoverflow.com/a/18646568/2908724
Perhaps this idiom will solve your use case?
array_key_exists('x', compact('x')));
https://3v4l.org/TLdZI
Cheers,
bishop