note 94598 added to function.array-search
| From: | mrjay42 at gmail dot com | Date: | Fri, 13 Nov 2009 14:09:01 +0000 |
| Subject: | note 94598 added to function.array-search | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-162869@lists.php.net to get a copy of this message | ||
If you search a key position in an associative array (keys are uniques), i suggest this function :
<?php
public function getKeyPositionInArray($haystack, $keyNeedle)
{
$i = 0;
foreach($haystack as $key => $value)
{
if($key == $keyNeedle)
{
return $i;
}
$i++;
}
}
?>
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Manual Page -- http://www.php.net/manual/en/function.array-search.php
Edit -- https://master.php.net/note/edit/94598
Del: integrated -- https://master.php.net/note/delete/94598/integrated
Del: useless -- https://master.php.net/note/delete/94598/useless
Del: bad code -- https://master.php.net/note/delete/94598/bad+code
Del: spam -- https://master.php.net/note/delete/94598/spam
Del: non-english -- https://master.php.net/note/delete/94598/non-english
Del: in docs -- https://master.php.net/note/delete/94598/in+docs
Del: other reasons-- https://master.php.net/note/delete/94598
Reject -- https://master.php.net/note/reject/94598
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