[binarycloud-general] structure

[Alby L. <al...@th...>]

I've moved this from dev since its a "duh" question. I've seen this type of
structure all over r2 and can't seem to grasp the
logic:

>>>>
$modXSettings = array(
"foo" => array(
"name" => "Peter",
"other" => "Pan"
),
perms => "god"
);
>>>>

Would someone be willing to explain what's going on here and why? An array
within an array, I can see the usefulness in that I *think*, but a such a
complex matrix hardly seems ubiquitously useful as this structure is
referenced in r2.

Alby