ProtectWindows Property [Excel 2003 VBA Language Reference]
True if the windows of the workbook are protected. Read-only Boolean.
Example
This example displays a message if the windows in the active workbook are protected.
If ActiveWorkbook.ProtectWindows = True Then
MsgBox "Remember, you cannot rearrange any" & _
" window in this workbook."
End If
Applies to | Workbook Object
See Also | Protect Method | ProtectStructure Property | Unprotect Method