SPList.AnonymousPermMask64 property

Gets or sets the base permissions for anonymous users of the list.

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

public SPBasePermissions AnonymousPermMask64 { get; set; }

Property value

Type: Microsoft.SharePoint.SPBasePermissions
An SPBasePermissions value that specifies the permissions given to anonymous users of the list. An anonymous user cannot edit, add, or delete documents in a library, even though AddListItems and EditListItems values can be specified through this property.

The AnonymousPermMask64 property replaces the obsolete AnonymousPermMask property.