Daevid Vincent <mailto:[EMAIL PROTECTED]>
on Thursday, April 07, 2005 1:13 PM said:
> I have an array of objects in PHP5. Each element's key is the
> database row ID.
>
> I don't see a graceful way of finding the first element's key ID.
[snip/]
> My hack is to do this:
>
> foreach($fooObject as $key => $object)
> {
> $id = $key;
> break;
> }
>
> There has to be a better way. Something more elegant?
While looking through the array functions I saw www.php.net/array_keys
and thought of:
<?php
$keys = array_keys($object_array);
$first_key = $keys[0];
?>
HTH,
Chris.
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