The IsProtected property will return true if the Worksheet is currently protected. When a Worksheet is protected only unprotected cells may be edited. In addition, other operations may be limited based on the properties of the WorksheetProtection which may be accessed using the Protection property.
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+
Sheet Class
Sheet Members
HasProtectionPassword Property
WorksheetProtection Class
ChartsheetProtection
Protection Property
Protection Property
Unprotect Method