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One-liner determine whether a string is alphanumeric

This one-line function returns whether or not a string consists of only the characters A-Z, a-z, and 0-9.

Rate One-liner determine whether a string is alphanumeric

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Public Function AlphaNumeric(ByVal s As String) As Boolean
 AlphaNumeric = Not s Like "*[!A-Za-z0-9]*"
End Function