'Declaration Public NotInheritable Class HiddenColumnCollection
public sealed class HiddenColumnCollection
The columns in this collection do not necessarily have their RowColumnBase.Hidden property set to True. This collection applies to a Worksheet, but belongs to a CustomView. When the CustomView which owns this collection is applied, the columns in this collection will have their RowColumnBase.Hidden property set to True. All other columns in the associated worksheet will be made visible.
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