OpenPendingOrderOperation
A structure that contains all operation parameters for placing a pending order
public struct OpenPendingOrderOperation
{
 public string SymbolName; // pending order symbol name
 public int OrderType; // pending order type:
 public double Volume; // pending order volume 
 public double Price; // pending order placing price
 public double TakeProfit; // take profit
 public double StopLoss; // stop loss
 public int OrderId; // pending order unique identifier
 public string LabelField; // pending order label
}
