System.NumberFormatter.AppendNonNegativeNumber C# (CSharp) Method

		private static void AppendNonNegativeNumber (StringBuilder sb, int v)
		{
			if (v < 0)
				throw new ArgumentException ();

			int i = ScaleOrder (v) - 1;
			do {
				int n = v / (int)GetTenPowerOf (i);
				sb.Append ((char)('0' | n));
				v -= (int)GetTenPowerOf (i--) * n;
			} while (i >= 0);
		}