Question

im getting an exception on this:

Dim strings_extreme As String()
strings_extreme(0) = ""

it says that i am using it before it is being assigned a value

how do i initialize it?

please note that i need to be able to do this:

strings_extreme = input.Split(","c).Distinct().OrderBy(Function(s) s)

Answer 1

If you truly don’t know how many strings there are going to be, then why not just use an IList:

Dim stringList As IList(Of String) = New List(Of String)
stringList.Add("")

You can get the Count of how many strings there are and you can For Each through all the strings in the list.

EDIT: If you’re just trying to build an array from a Split you should be able to do this:

Dim strings_extreme() As String = input.Split(...)