[RESOLVED] [2008] Checking byte arrays

[Syntastic]

I was just wondering what the best way to check if a byte array has anything in it. If it hasn't been used yet then I get the message that it's not set to a instance so I was thinking of using 'try' but that seems really bad. Is there a better way?

Thanks

[Hack]

How are you creating the array in the first place?

(And error trapping is never bad. )

[Syntastic]

Sorry I was just explaining myself and figured it out. Sorry for wasting your time. Thanks though!

[Hack]

Don't go away without posting your solution.

It could help someone else with the same or similiar situation.

Thanks.

[Syntastic]

Ok my code looked something this this (This was of course simplified):

dim a() as byte

doFuctionPassA ( byref a ) ' pseudo code here showing the varible getting passed

'since I'm not sure it was assigned anything yet I needed to check.
'the way I figured out was this

if a is nothing then

  'is nothing true

else

  'is nothing false

end if