public sealed class ZoneIdentityPermission : System.Security.CodeAccessPermission : IBuiltInPermission { // Public Constructors public ZoneIdentityPermission(PermissionState state); public ZoneIdentityPermission(System.Security.SecurityZone zone); // Public Instance Properties public SecurityZone SecurityZone{set; get; } // Public Instance Methods public override IPermission Copy( ); // overrides CodeAccessPermission public override void FromXml(System.Security.SecurityElement esd); // overrides CodeAccessPermission public override IPermission Intersect(System.Security.IPermission target); // overrides CodeAccessPermission public override bool IsSubsetOf(System.Security.IPermission target); // overrides CodeAccessPermission public override SecurityElement ToXml( ); // overrides CodeAccessPermission public override IPermission Union(System.Security.IPermission target); // overrides CodeAccessPermission }
This identity permission class represents the System.Security.Policy.Zone evidence presented by an assembly or application domain to the runtime. The ZoneIdentityPermission class allows code to invoke imperative security statements based on the zone from which code originated. For example, code could ensure that only assemblies run from the local intranet have access to methods that manipulate data in an important database.
To create a ZoneIdentityPermission object representing a specific zone, pass a member of the System.Security.SecurityZone enumeration to object constructor. The System.Security.SecurityZone enumeration contains values that represent the standard Internet Explorer security zones. To get or set the security zone represented by a ZoneIdentityPermission object, use its SecurityZone property.
System.Security.CodeAccessPermission(System.Security.IPermission, System.Security.ISecurityEncodable, System.Security.IStackWalk) 