note 124795 added to function.explode
| From: | shivamshrm235 at gmail dot com | Date: | Thu, 05 Mar 2020 06:53:51 +0000 |
| Subject: | note 124795 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-214285@lists.php.net to get a copy of this message | ||
BEWARE:
Explode on an empty string doesn't return an empty array, It returns an array of one
element whose value is an empty string.
<?php
$str="";
$a = explode("#",$str);
var_dump($a);
/*
OUTPUT:
array(1) {
[0]=>
string(0) ""
}
*/
?>
----
Server IP: 45.112.84.4
Probable Submitter: 185.85.3.195 (proxied: 61.95.245.148)
----
Manual Page -- http://php.net/manual/en/function.explode.php
Edit -- https://master.php.net/note/edit/124795
Del: integrated -- https://master.php.net/note/delete/124795/integrated
Del: useless -- https://master.php.net/note/delete/124795/useless
Del: bad code -- https://master.php.net/note/delete/124795/bad+code
Del: spam -- https://master.php.net/note/delete/124795/spam
Del: non-english -- https://master.php.net/note/delete/124795/non-english
Del: in docs -- https://master.php.net/note/delete/124795/in+docs
Del: other reasons-- https://master.php.net/note/delete/124795
Reject -- https://master.php.net/note/reject/124795
Search -- https://master.php.net/manage/user-notes.php