public static TdsBoolean NotEquals (TdsDateTime x, TdsDateTime y)
		{
			return (x != y);
		}
		public static TdsBoolean LessThanOrEqual (TdsDateTime x, TdsDateTime y)
		{
			return (x <= y);
		}
		public static TdsBoolean GreaterThanOrEqual (TdsDateTime x, TdsDateTime y)
		{
			return (x >= y);
		}
		public static TdsBoolean LessThan (TdsDateTime x, TdsDateTime y)
		{
			return (x < y);
		}
		public static TdsBoolean GreaterThan (TdsDateTime x, TdsDateTime y)
		{
			return (x > y);
		}