Classic ASP Check If In Array

checkIfInArray.asp

<%
Function in_array(element, arr, performTrim)
  Dim i
  in_array = False
  For i=0 To Ubound(arr)
    If performTrim Then '//there are some scenarios where you want to trim
      If Trim(arr(i)) = Trim(element) Then
        in_array = True
        Exit Function      
      End If
    Else '//and other scenarios where you don't
      If arr(i) = element Then
        in_array = True
        Exit Function      
     End If
    End If     
  Next
End Function

DIM findThis
findThis = "Apple"
fruits = Array("Banana","Apple","Orange")

If in_array(findThis, fruits, false) Then 
  Response.Write findThis & " is in the array"
Else 
  Response.Write findThis & " is not in the array"
End If
%>