'Declaration Public ReadOnly Property Columns As WorksheetTableColumnCollection
public WorksheetTableColumnCollection Columns {get;}
Each column is represented by a WorksheetTableColumn instance and contains various settings for controlling the contents, formatting, sorting, and filtering of the column.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, 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