Provides the security zone of a code assembly as evidence for policy evaluation. This class cannot be inherited.
See Also: Zone Members
The presence of System.Security.Policy.Zone evidence produces a System.Security.Permissions.ZoneIdentityPermission in the grant set. If there is a System.Security.CodeAccessPermission.Demand for System.Security.Permissions.ZoneIdentityPermission, the System.Security.Permissions.ZoneIdentityPermission that corresponds to the System.Security.Policy.Zone evidence will be compared with the demanded permission.
Zones are defined by the System.Security.SecurityZone enumeration.