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public text v1 · immutablePublic Function IsAlpha(ByVal strToCheck As String) As Boolean
Dim objAlphaPattern As New Regex("[a-zA-Z]")
Return Not objAlphaPattern.IsMatch(strToCheck)
End FunctionPublic Function IsAlpha(ByVal strToCheck As String) As Boolean
Dim objAlphaPattern As New Regex("[a-zA-Z]")
Return Not objAlphaPattern.IsMatch(strToCheck)
End Function