BusinessLogic.Models.Games.Validation.PlayerRankValidator.ValidateThatPlayerRanksIsNotNull C# (CSharp) Метод

		private static void ValidateThatPlayerRanksIsNotNull(List<IPlayerRank> playerRanks)
		{
			if (playerRanks == null)
			{
				throw new ArgumentException(EXCEPTION_MESSAGE_MUST_PASS_AT_LEAST_TWO_PLAYERS);
			}
		}