How to match a simple number pattern in VBA using RegEx [closed]

Answer 1

How about:

Function OneOrTwo(i As Integer) As Boolean
Dim objRegEx As Object
Set objRegEx = CreateObject("VBScript.RegExp")
objRegEx.IgnoreCase = True
objRegEx.Global = True

objRegEx.Pattern = "^\d{1,2}$"

OneOrTwo = objRegEx.Test(i)
End Function

See: http://msdn.microsoft.com/en-us/library/ms974570.aspx