Asynchronous programming

[rsanan]

I am looking for a simple example to open a window with a message
"Processing Request"
while i do some export / writing data to a text file.

Do I need to use Async programming ? any examples?

Thanks

 

[Bruce Wood]

You don't absolutely have to use multi-threading, but it is the
recommended way of doing things.

You could try Jon Skeet's comprehensive article here:

http://www.yoda.arachsys.com/csharp/threads/