public Position(string accid, Instrument instrId, int tnet, int bq, int sq, double vm)
{
this._InstrumentId = instrId;
this._AccountName = accid;
this.BuyQty = bq;
this.SellQty = sq;
this.TotalNet = tnet;
this._VM = vm;
}
public Position(string accid, Instrument instr)
: this(accid,instr,0,0,0,0)
{
}
