ArrayObject: specific a key as either an integer or a string?

jtp51

In an ArrayObject, can you specific a key as either an integer or a string?

From what I understand, it can only be an integer, thus I would not think so, but I wanted to double-check.

Thank you!

Installer

This test code:

$array = array('1'     => 'one',
               2       => 'two',
               'three' => 'three');
$arrayobject = new ArrayObject($array);
var_dump($arrayobject);

seems to indicate that you can use either.

jtp51

Ahhh... ok!

Well, I had approached it a little different, I had used the methods of the ArrayObject Class.

I had:

$dbt = new ArrayObject();
$dbt->append('ORACLE');
$dbt->append('MySQL');
$dbt->append('SQL Server');

But, you are correct as well.

ArrayObject::__construct($array)

Construct a new array iterator from anything that has a hash table. That is any Array or Object.

Parameters: $array - the array to use.

Thank you!