public static void FileDialogPermissionCallMethods()
{
FileDialogPermission fdp = new FileDialogPermission(new Permissions.FileDialogPermissionAccess());
IPermission ip = fdp.Copy();
IPermission ip2 = fdp.Intersect(ip);
bool issubset = fdp.IsSubsetOf(ip);
bool isunrestricted = fdp.IsUnrestricted();
IPermission ip3 = fdp.Union(ip2);
SecurityElement se = new SecurityElement("");
fdp.FromXml(se);
se = fdp.ToXml();
}
