note 123927 added to splfixedarray.rewind
| From: | kishor10d at gmail dot com | Date: | Wed, 12 Jun 2019 05:13:36 +0000 |
| Subject: | note 123927 added to splfixedarray.rewind | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-211235@lists.php.net to get a copy of this message | ||
<?php
/**
* Example : rewind();
*/
$arr = new SplFixedArray(5);
$arr[1] = 2;
$arr[4] = "foo";
$a = $arr->key();
var_dump($a);
echo "<br>";
$arr->next();
$a = $arr->key();
var_dump($a);
echo "<br>";
$arr->next();
$a = $arr->key();
var_dump($a);
echo "<br>";
$arr->rewind();
$a = $arr->key();
var_dump($a);
echo "<br>";
?>
The above example will output:
int(0)
int(1)
int(2)
int(0)
----
Server IP: 208.43.231.9
Probable Submitter: 119.81.81.244 (proxied: 49.248.250.122)
----
Manual Page -- http://php.net/manual/en/splfixedarray.rewind.php
Edit -- https://master.php.net/note/edit/123927
Del: integrated -- https://master.php.net/note/delete/123927/integrated
Del: useless -- https://master.php.net/note/delete/123927/useless
Del: bad code -- https://master.php.net/note/delete/123927/bad+code
Del: spam -- https://master.php.net/note/delete/123927/spam
Del: non-english -- https://master.php.net/note/delete/123927/non-english
Del: in docs -- https://master.php.net/note/delete/123927/in+docs
Del: other reasons-- https://master.php.net/note/delete/123927
Reject -- https://master.php.net/note/reject/123927
Search -- https://master.php.net/manage/user-notes.php