void CounterThread()
{
int cnt = 0;
while (!stopReq.Token.IsCancellationRequested)
{
Thread.Sleep(50);
cnt++;
if (Count != null)
{
if (SynchronizationContext == null)
{
foreach (var del in Count.GetInvocationList())
{
var target = del.Target as ISynchronizeInvoke;
if (target != null)
{
if (InvokeSynchronized)
{
target.Invoke(del, new object[] { this, new CounterEventArgs(cnt) });
}
else
{
target.BeginInvoke(del, new object[] { this, new CounterEventArgs(cnt) });
}
}
}
}
else
{
var args = new CounterEventArgs(cnt);
if (InvokeSynchronized)
{
SynchronizationContext.Send(delegate {
Count(this, args);
}, null);
}
else
{
SynchronizationContext.Post(delegate {
Count(this, args);
}, null);
}
}
}
}
}
void HandleCount6(object sender, CounterEventArgs e)
{
l6.Text = e.Cnt.ToString();
}