Empty array comparison

[anessen 10]

Quick question (ish :D)

I have an array like this:

myArray = [["item one", "item two"], [], [], ["blah", "blah"]];

I would like to be able to check to see if (myArray select _x) is an empty array, like (myArray select 1) would be.

(myArray select 1) == [] //Doesn't work :(

[mikie boy 18]

you could possibly try counting the array?

[cuel 25]

Yup. Something like this I'd guess.

_array = [[1],[2],[]];
_element = _array select 2;
hint format ["elements of nested array element: %1",count _element];

[samatra 85]

You can't compare arrays with == and others, you will have to walk through each array item and compare it by yourself.