note 126917 added to control-structures.match
| From: | php.joren.dev via php-notes | Date: | Fri, 11 Mar 2022 11:27:24 +0000 |
| Subject: | note 126917 added to control-structures.match | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-217709@lists.php.net to get a copy of this message | ||
If you want to execute multiple return expressions when matching a conditional expression, you can
do so by stating all return expressions inside an array.
<?php
$countries = ['Belgium', 'Netherlands'];
$spoken_languages = [
'Dutch' => false,
'French' => false,
'German' => false,
'English' => false,
];
foreach ($countries as $country) {
match($country) {
'Belgium' => [
$spoken_languages['Dutch'] = true,
$spoken_languages['French'] = true,
$spoken_languages['German'] = true,
],
'Netherlands' => $spoken_languages['Dutch'] = true,
'Germany' => $spoken_languages['German'] = true,
'United Kingdom' => $spoken_languages['English'] = true,
};
}
var_export($spoken_languages);
// array ( 'Dutch' => true, 'French' => true, 'German' =>
true, 'English' => false, )
?>
----
Server IP: 45.112.84.4
Probable Submitter: 80.90.5.135 (proxied: 2a02:1810:3f1c:6100:7c0c:4857:6b9c:7dc6)
----
Manual Page -- https://php.net/manual/en/control-structures.match.php
Edit -- https://main.php.net/note/edit/126917
Del: integrated -- https://main.php.net/note/delete/126917/integrated
Del: useless -- https://main.php.net/note/delete/126917/useless
Del: bad code -- https://main.php.net/note/delete/126917/bad+code
Del: spam -- https://main.php.net/note/delete/126917/spam
Del: non-english -- https://main.php.net/note/delete/126917/non-english
Del: in docs -- https://main.php.net/note/delete/126917/in+docs
Del: other reasons-- https://main.php.net/note/delete/126917
Reject -- https://main.php.net/note/reject/126917
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