How to make Asynchronous Calls in VB

[Joji]

Class1.obj1 is an ActivexExe/Dll
Class2.obj2 is as ActivexExe/Dll
Both objects are having a function contains an infinite loop.

From a third App, want to call Obj1 and Obj2 one after other. How is this possible.

[Manish]

u can use Callbacks....but i don't think its possible fro dll...its possible for exe only.
in callback u pass the reference of the client application to the server and contd with yr program...when server finished it using client ref to indicate that the wrk is finished u can use some variable or event.
Thanx Manish