Hi ,

The client code calls my dll and my dll writes into their o/p.

But the issue is , if there is long time, for my dll to do some processing, how to make sure the client looks into o/p after this processing is over. Because the o/p array might be half written

I was told that, the client waits for the function to end. But others arguing that, the array might be half baked !

thanks a lot for your inputs !