Imports System
Imports System.Linq
Public Class Program
Public Shared Sub Main(ByVal args As String())
Dim array As Integer() = New Integer() {2, 3, 6, 5, 30, 0}
Console.WriteLine(array.Contains(5))
Console.WriteLine(array.Contains(7))
End Sub
End Class
' run:
'
' True
' False
'