System.Net.HttpListener.InternalAddPrefix C# (CSharp) Method

        private uint InternalAddPrefix(string uriPrefix)
        {
            uint statusCode = 0;

            statusCode =
                Interop.HttpApi.HttpAddUrlToUrlGroup(
                    _urlGroupId,
                    uriPrefix,
                    0,
                    0);

            return statusCode;
        }