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Spreadsheet Document Protection

Demo options
Protect and Download...

This demo shows how to protect the workbook structure and/or worksheet data.

Use the pane on the right to specify protection options and save the workbook in the desired file format.

Local Copy of this Demo
To inspect the source code for this demo on your machine, you must first install our components via the DevExpress Component Installer.
You can open a local copy of this online demo directly from this webpage (if using v20.2.8, 21.1.4 or higher).
Open CS Solution
The source code files for this demo are installed (by default) in the following directory:
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\CS\