System.Security.SecurityContext.Capture C# (CSharp) Method

        public static SecurityContext Capture()
        {
            throw new NotSupportedException();
        }

        public static SecurityContext Capture()
        {
            if (SecurityContext.IsFlowSuppressed())
            {
                return((SecurityContext)null);
            }
            StackCrawlMark stackMark = StackCrawlMark.LookForMyCaller;

            return(SecurityContext.Capture(Thread.CurrentThread.GetExecutionContextReader(), ref stackMark) ?? SecurityContext.CreateFullTrustSecurityContext());
        }