note 125023 deleted from migration70.new-features by cmb
| From: | cmb@php.net | Date: | Wed, 19 Aug 2020 07:14:07 +0000 |
| Subject: | note 125023 deleted from migration70.new-features by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-214992@lists.php.net to get a copy of this message | ||
Note Submitter: rev2dev
----
Beware ! The null coalescing operator (??) is in conjunction with isset() and not empty() :
<?php
$emtpy_string = "";
$str = $empty_string ?? "Yes";
echo "Result:" . $str;
?>
Result: