note 113175 added to book.array
| From: | gratcypalmaatgmaildotcom | Date: | Mon, 09 Sep 2013 09:57:17 +0000 |
| Subject: | note 113175 added to book.array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-196201@lists.php.net to get a copy of this message | ||
<?php
function foo() {
return array('name' => 'palma', 'old' => 23,
'language' => 'PHP');
}
/* 1. PHP < 5.4.0 */
$a = foo();
var_dump($a['name']);
/* 2. Works ini PHP >= 5.4.0 */
var_dump(foo()['name']);
/*
When i run second method on PHP 5.3.8 i will be show error message "PHP Fatal error:
Can't use method return value in write context"
http://www.php.net/manual/en/migration54.new-features.php
*/
----
Server IP: 69.147.83.199
Probable Submitter: 61.247.52.138
----
Manual Page -- http://php.net/manual/en/book.array.php
Edit -- https://master.php.net/note/edit/113175
Del: integrated -- https://master.php.net/note/delete/113175/integrated
Del: useless -- https://master.php.net/note/delete/113175/useless
Del: bad code -- https://master.php.net/note/delete/113175/bad+code
Del: spam -- https://master.php.net/note/delete/113175/spam
Del: non-english -- https://master.php.net/note/delete/113175/non-english
Del: in docs -- https://master.php.net/note/delete/113175/in+docs
Del: other reasons-- https://master.php.net/note/delete/113175
Reject -- https://master.php.net/note/reject/113175
Search -- https://master.php.net/manage/user-notes.php