private void RaiseSecuritiesChanged(Security[] securities)
{
SecuritiesChanged?.Invoke(securities);
var evt = SecurityChanged;
if (evt == null)
{
return;
}
foreach (var security in securities)
{
evt(security);
}
}
private void RaiseSecurityChanged(Security security)
{
SecurityChanged?.Invoke(security);
SecuritiesChanged?.Invoke(new[] { security });
}
public static void OnSecuritiesChanged(CurrencyNumber oldValue, CurrencyNumber newValue) => SecuritiesChanged?.Invoke(oldValue, newValue);
private void RealTraderOnSecuritiesChanged(IEnumerable <Security> securities)
{
SecuritiesChanged?.Invoke(this, new SecuritiesEventArgs(securities));
}