'Declaration Public Property DefaultColumnWidth As Integer
public int DefaultColumnWidth {get; set;}
The default column width is the width of all columns which do not have their width set.
The value assigned must be between 0 and 65535. Invalid values will be automatically adjusted to valid values.
Setting or getting this property is equivalent to calling SetDefaultColumnWidth(Double,WorksheetColumnWidthUnit) or GetDefaultColumnWidth using the WorksheetColumnWidthUnit value of Character256th.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2