public void Add(int x)
{
total += x;
if (total > mThreshold)
{
ThresholdReachedEventArgs args = new ThresholdReachedEventArgs
{
Threshold = mThreshold,
TimeReached = DateTime.Now
};
OnThresholdReached(args);//invoke event handler
}
}
protected virtual void OnThresholdReached(ThresholdReachedEventArgs e)
{
EventHandler<ThresholdReachedEventArgs> handler = ThresholdReached;
if (handler != null)
{
Array.ForEach<Delegate>(handler.GetInvocationList(), (item) =>
{
try
{
item.DynamicInvoke(this, e);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
});
//handler(this, e);
}
}
static void counter_Threshold2(object sender, ThresholdReachedEventArgs e)
{
Console.WriteLine("The threshold of {0} was reached at {1}.", e.Threshold, e.TimeReached);
}
static void counter_Threshold(object sender, ThresholdReachedEventArgs e)
{
Console.WriteLine("The threshold of {0} was reached at {1}.", e.Threshold, e.TimeReached);
throw new ArgumentException("e");
}