Help DLL PostMessage ???
Posted on 1998-12-30
I have write a DLL which is staticly linking to the main application and I want to post a message to the main window from the DLL by using PostMessage(...) to indicate the progress of work being done.
However,there 's no success after a number of trials.
Or what else should I do in order to achieve this purpose???
Could anyone kindly tell me what's wrong with it???