This .NET enum wraps AcDb::TableFillOption ObjectARX enum. It gives the table fill options.

Public Enum TableFillOptions
  CopyContent = 8
  CopyFormat = &H10
  GenerateSeries = 4
  None = 0
  OverwriteReadOnlyContent = &H20
  OverwriteReadOnlyFormat = &H40
  Reverse = 2
  Row = 1
End Enum

public enum TableFillOptions {
  CopyContent = 8,
  CopyFormat = 0x10,
  GenerateSeries = 4,
  None = 0,
  OverwriteReadOnlyContent = 0x20,
  OverwriteReadOnlyFormat = 0x40,
  Reverse = 2,
  Row = 1
}