首页 / API 参考 / StockSharp.Fix.Native TickDirection StockSharp.Fix.Native 滴答边. 字段 MinusTick public const char MinusTick value = TickDirection.MinusTick PlusTick public const char PlusTick value = TickDirection.PlusTick ZeroMinusTick public const char ZeroMinusTick value = TickDirection.ZeroMinusTick ZeroPlusTick public const char ZeroPlusTick value = TickDirection.ZeroPlusTick