OrderState

public bool IsPending { get; set; }

value = orderState.IsPending
orderState.IsPending = value

Whether order is pending (being registered/cancelled).

public decimal? Price { get; set; }

value = orderState.Price
orderState.Price = value

Order price.

public Sides Side { get; set; }

value = orderState.Side
orderState.Side = value

Order side.

public OrderTypes? Type { get; set; }

value = orderState.Type
orderState.Type = value

Order type.

public decimal Volume { get; set; }

value = orderState.Volume
orderState.Volume = value

Order balance (remaining volume).