fire an event in main thread context

Hi,

I create a class whitch creates a thread. When thread finish it has to
fire
event. But I want to fire this event in the context of the thread that
created the class (usually main thread). For this I create a control in
context of the creator thread. But are there better techniques,like maybe
create a hidden window or something else ? this is code snippets i use
now:

public class CDelay
{
Control Ctrl;

public delegate void RequestDone(object sender, RequestDoneArgs e);
public event RequestDone OnRequestDone;
public class RequestDoneArgs: EventArgs
{
Int32 FThreadId;

public RequestDoneArgs(Int32 ThreadId)
{
FThreadId = ThreadId;
}

public Int32 ThreadId
{
get { return FThreadId; }
}
}

public CDelay(Control Parent)
{
Ctrl = new Control();
Ctrl.Parent = Parent;

So in constructor Ctrl is created in thread context of the creator
(Parent).
When I have to call event I use the normal Invokething:

RequestDoneArgs e = new
RequestDoneArgs(Thread.CurrentThread.ManagedThread Id);
if(OnRequestDone != null)
Ctrl.BeginInvoke(OnRequestDone, new object[] { this, e });

It works as a glance, but if there are better things ZI like to know of
course.

--
rgds, Wilfried
http://www.mestdagh.biz

Not sure why you need to execute the eventhandler on the thread that created
the class, in general it's considered bad practice to affinitize handlers
with specific threads?