enum System.Reflection.MethodAttributes flags:

   def enum
      ReuseSlot = 0
      PrivateScope = 0
      Private = 1
      FamANDAssem = 2
      Assembly = 3
      Family = 4
      FamORAssem = 5
      Public = 6
      MemberAccessMask = 7
      UnmanagedExport = 8
      Static = 16
      Final = 32
      Virtual = 64
      HideBySig = 128
      NewSlot = 256
      VtableLayoutMask = 256
      CheckAccessOnOverride = 512
      Abstract = 1024
      SpecialName = 2048
      RTSpecialName = 4096
      PinvokeImpl = 8192
      HasSecurity = 16384
      RequireSecObject = 32768
      ReservedMask = 53248.

end enum.
