Posted by Chris Boget on 04/07/05 23:25

>> I don't see a graceful way of finding the first element's key ID.
>> Array
>> (
>> [3] => fooObject Object
>> (
>> [id:protected] => 3
>> [model:protected] => ABC
>> [read:protected] => public
>> [write:protected] => private
>> )
>> [5] => fooObject Object
>> (
>> [id:protected] => 5
>> [model:protected] => DEF
>> [read:protected] => public
>> [write:protected] => private
>> )
>> )
>> I want to get [3] somehow.
>> There has to be a better way. Something more elegant?
> How about reversing the array...
> http://us4.php.net/manual/en/function.array-reverse.php
> And then you can use array_pop()

Couldn't you also do something like this:

$key = current( reset( array_keys( $myArray )));

You probably don't really need the reset() I just put it in there
as an assurance.

thnx,
Chris

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