.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+

Workbook.IsProtected Property

Indicates whether a workbook is protected.

You need an active license for the DevExpress Office File API Subscription or DevExpress Universal Subscription to use this property in production code.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Docs.v21.2.dll


public bool IsProtected { get; }

Property Value

Type Description

true, if the workbook is protected; otherwise, false.


Use the IsProtected property to check whether the workbook is already protected before applying protection with the Workbook.Protect method.

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the IsProtected property.


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See Also