Hi Tom,
I've got some examples, but why do you want to do this?
// Something to do in the loop
Action action =
() => Console.WriteLine(Thread.CurrentThread.ManagedThreadId);
// standard while(true) loop
while (true)
{
action();
}
// Now need an infinite enumerable
private IEnumerable<bool> Forever()
{
return Repeat(true);
}
// a general purpose infinite enumerable
private IEnumerable<T> Repeat<T>(T value)
{
while (true)
{
yield return value;
}
}
// ForEach infinite loop
Parallel.ForEach(Forever(), b => action());
Parallel.ForEach(Repeat(true), b => action());
// AsParallel/ForAll infinite loop
Forever().AsParallel().ForAll(b => action());
Repeat(true).AsParallel().ForAll(b => action());
// Using Interactive Extensions (Ix) Repeat extension method
// from the Reactive Extensions (Rx) Team
// so you don't have to roll your own
Parallel.ForEach(EnumerableEx.Repeat(true), b => action());
EnumerableEx.Repeat(true).AsParallel().ForAll(b => action());
Is this what you wanted?
Cheers.
James.
From: [email protected] [mailto:[email protected]] On
Behalf Of Tom Gao
Sent: Wednesday, 26 October 2011 23:57
To: 'ozDotNet'
Subject: while (true) using Parallel.ForEach
Hi All,
Can someone please provide me with an example of how I can replicate a
while(true){ ... } using Parallel.ForEach?
Thank you,
Tom
