Protect(Boolean,Boolean) Method

In This Topic

Protects a workbook so that it cannot be modified.

Syntax

public void Protect( 
   System.bool structure,
   System.bool windows
)

structure: True to protect the structure of the workbook (To prevent other users from viewing hidden worksheets, adding, moving, deleting, or hiding worksheets, and renaming worksheets).
windows: True to prevent users from moving, resizing, or closing the workbook window, or hide/unhide windows. This option is available only in Excel 2007, Excel 2010, Excel for Mac 2011, and Excel 2016 for Mac.