VBA Flow control structures While loop
Example
'Will return whether an element is present in the array
Public Function IsInArray(values() As String, ByVal whatToFind As String) As Boolean
Dim i As Integer
i = 0
While i < UBound(values) And values(i) <> whatToFind
i = i + 1
Wend
IsInArray = values(i) = whatToFind
End Function
