enum System.Globalization.NumberStyles flags:

   def enum
      None = 0
      AllowLeadingWhite = 1
      AllowTrailingWhite = 2
      AllowLeadingSign = 4
      Integer = 7
      AllowTrailingSign = 8
      AllowParentheses = 16
      AllowDecimalPoint = 32
      AllowThousands = 64
      Number = 111
      AllowExponent = 128
      Float = 167
      AllowCurrencySymbol = 256
      Currency = 383
      Any = 511
      AllowHexSpecifier = 512
      HexNumber = 515.

end enum.
