public override async void StartCalc()
{
base.StartCalc();
_cancellationTokenSource = new CancellationTokenSource();
PiCalcAsync calcAsync = new PiCalcAsync(CreateProgressObject());
await calcAsync.CalculateAsync(_calcData, _cancellationTokenSource.Token);
}
public override async void StartCalc()
{
base.StartCalc();
_cancellationTokenSource = new CancellationTokenSource();
PiCalcAsync calcAsync = new PiCalcAsync(CreateProgressObject());
Task <double> calcTask = calcAsync.CalculateAsync(IterationsRequested, _cancellationTokenSource.Token);
_piCalculated = await calcTask;
base.StopCalc();
}