Get an array's index number

[therealwesfoster]

Here's what I need.

 

Lets say I have an array:

$arr = array("a","b","c","d");

 

I want to be able to do something like:

echo array_index_number("c",$arr);

 

It should echo 2 (because $arr[2] is c)

Now I know that isn't a real function (or is it? that'd be weird), but thats what I'm trying to do. How would I do this?

 

Thanks

[marcus]

Something like?

 

<?php
$arr = array("a","b","c","d");
$c = array_keys($arr, "c");

if(count($c) > 1){
echo "<pre>",print_r($c),"</pre>";
}else {
echo $c[0];
}
?>

[laffin]

echo array_search("c",$arr);

[therealwesfoster]

echo array_search("c",$arr);

 

Thats it exactly. Thanks