System.Uri.Uri.IsIPv4Address C# (CSharp) Method

		internal static bool IsIPv4Address (string name)
		{
			string [] captures = name.Split (new char [] {'.'});
			if (captures.Length != 4)
				return false;

			for (int i = 0; i < 4; i++) {
				int length;

				length = captures [i].Length;
				if (length == 0)
					return false;
				uint number;
#if NET_2_0
				if (!UInt32.TryParse (captures [i], out number))
					return false;
#else
				try {
					number = UInt32.Parse (captures [i]);
				} catch (Exception) {
					return false;
				}
#endif
				if (number > 255)
					return false;
			}
			return true;
		}