Sets or returns the width of all columns in this Area as a number of '0' characters in the font of the 'Normal' style. This must be a value between 0 - 255.

 public double AllColumnWidthsInChars{ set; }
Public WriteOnly Property AllColumnWidthsInChars() As Double
a.AllColumnWidthsInChars = 100;
a.AllColumnWidthsInChars = 100