note 126405 added to control-structures.foreach
| From: | MarkusZeller at main dot php dot net | Date: | Thu, 09 Sep 2021 07:42:22 +0000 |
| Subject: | note 126405 added to control-structures.foreach | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-216934@lists.php.net to get a copy of this message | ||
It should be mentioned, that short list syntax is already implemented since 7.1 and the list keyword
can be omitted by using brackets. See https://wiki.php.net/rfc/short_list_syntax
<?php
$heroes = [
['Batman', 'Bruce Wayne'],
['Flash', 'Barry Allen'],
['Superman', 'Clark Kent'],
];
foreach ($heroes as [$hero, $realname]) {
echo "$hero is $realname\n";
}
?>
Will output
Batman is Bruce Wayne
Flash is Barry Allen
Superman is Clark Kent
----
Server IP: 45.112.84.4
Probable Submitter: 45.112.85.242 (proxied: 2003:ed:8f04:2938:1791:df2a:9c15:f8fc)
----
Manual Page -- https://php.net/manual/en/control-structures.foreach.php
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