note 80438 deleted from function.array-search by nlopess
| From: | nlopess@php.net | Date: | Fri, 25 Jan 2008 12:17:40 +0000 |
| Subject: | note 80438 deleted from function.array-search by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-135402@lists.php.net to get a copy of this message | ||
Note Submitter: Anonymous
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in response to lancelot--du-lac at hotmail dot fr
If you want to check if a value exists in an array you should use the in_array function. This will
return true or false.
array_search has to return the key else you will be forced to loop through the entire array just to
find a key.