Материал из .Net Framework эксперт
new PolicyStatement
using System.IO;
using System.IO.IsolatedStorage;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Security;
using System.Security.AccessControl;
using System.Security.Policy;
using System.Security.Permissions;
using System.Security.Principal;
using System.Text;
public class MainClass
{
public static void Main()
{
PolicyStatement policy = new PolicyStatement(new PermissionSet(PermissionState.Unrestricted), new PolicyStatementAttribute());
UnionCodeGroup group = new UnionCodeGroup(new ZoneMembershipCondition(SecurityZone.Internet), policy);
group.Name = "nfex";
UnionCodeGroup childGroup = new UnionCodeGroup(new UrlMembershipCondition("http://www.nfex.ru/"), policy);
group.AddChild(childGroup);
System.Console.WriteLine(group.ToXml().ToString());
}
}