IncrementalPacketHeader
StockSharp.Simba.Dialects.Spectra
字段
ExchangeTradingSessionID
public uint ExchangeTradingSessionID
value = incrementalPacketHeader.ExchangeTradingSessionID
交易会话 ID
TransactTime
public ulong TransactTime
value = incrementalPacketHeader.TransactTime
自Unix epoch, UTC时区起, 事件处理时间以纳米秒数开始