How to check if a string array has been initialized **SOLVED**

Hey all, this seems to be easy but I cant seem to figure out how to check if a string array has already been initialized?

If I have public string [] attachments; defined in my class.

No I want to check if the array has got any values in it, but if I do,

if (attachments.Length !=0)

I get an error saying:
Object reference not set to an instance of an object.

So how do I check if my array has already been initialized or not?

Thanks Stephan

try checking if attachments == null

I knew it was easy, but that easy,......:blush:
This is so emberassing, must be a very bad coding day for me,...

Thanks a lot,

it works (of course it does,.....)

Stephan