This .NET class wraps the CellAlignment ObjectARX enum. 

These values specify how text will be aligned in a table cell and are available for horizontally oriented text only.

Public Enum CellAlignment
  BottomCenter = 8
  BottomLeft = 7
  BottomRight = 9
  MiddleCenter = 5
  MiddleLeft = 4
  MiddleRight = 6
  TopCenter = 2
  TopLeft = 1
  TopRight = 3
End Enum

public enum CellAlignment {
  BottomCenter = 8,
  BottomLeft = 7,
  BottomRight = 9,
  MiddleCenter = 5,
  MiddleLeft = 4,
  MiddleRight = 6,
  TopCenter = 2,
  TopLeft = 1,
  TopRight = 3
}