void EWrapper.positionMulti(int reqId, string account, string modelCode, Contract contract, double pos, double avgCost)
{
PositionMulti?.Invoke(reqId, account, modelCode, contract, pos, avgCost);
}
public void positionMulti(int requestId, string account, string modelCode, Contract contract, double pos, double avgCost)
{
PositionMulti?.Invoke(this, new PositionMultiArgs(requestId, account, modelCode, contract, pos, avgCost));
}