'Declaration Property Locked As ExcelDefaultableBoolean
ExcelDefaultableBoolean Locked {get; set;}
The Locked valid is used in Excel file only if the associated Worksheet or Workbook is protected. Otherwise the value is ignored.
Target Platforms: Windows 10, Windows 8.1, Windows 8, 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