Question

I am looking to remove an element from an ArrayList using a query, E.g.
DELETE FROM arraylist WHERE (0) = “User1”
(Where (0) is the index of the second dimension).

Code:

Dim Users As New ArrayList
Users.Add({"User0", "Details"})
Users.Add({"User1", "Details"})
Users.Remove("User1")

The reason I am looking for a query way to do this is because I will not know what the second dimension value will be.

Answer 1

Dim Users As New ArrayList
Users.Add(new String(){"User0", "Details"})
Users.Add(new String(){"User1", "Details"})
Dim userToRemove = Users.Cast(Of String()).Where(Function(i) i(0).Equals("User1")).Single()

Users.Remove(userToRemove)