System.Security.CodeAccessPermission.Assert C# (CSharp) Method

        public void Assert() { }
        public abstract IPermission Copy();

        private static PermissionSet ResolveCasPolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, out PermissionSet denied, out int securitySpecialFlags, bool checkExecutionPermission)
        {
            CodeAccessPermission.Assert(true);
            PermissionSet grantSet = ResolvePolicy(evidence, reqdPset, optPset, denyPset, out denied, checkExecutionPermission);

            securitySpecialFlags = GetSpecialFlags(grantSet, denied);
            return(grantSet);
        }