Re: Array Question
| From: | Rasmus Lerdorf | Date: | Mon, 28 Oct 2002 22:48:31 +0000 |
| Subject: | Re: Array Question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-121785@lists.php.net to get a copy of this message | ||
I think you are looking for array_search()
On Mon, 28 Oct 2002, PHP List wrote:
> Hi,
> Lets say I have a simple array like this:
> $myarray = array("a"=>"b","d"=>"c");
>
> echo $myarray[0] will return 'b';
>
> How can I get the name of the index? so:
>
> echo $myarray[something] would return 'a';
>
> I know I can do a list($key,$value) but I don't need to loop through the array, I just
> need to be able to retrieve the key name from any point in the array.
>
>
> Thanks for any help.