HP-UX SNAplus2 CPI-C Programmer's Guide (June 2003)

CPI-C Calls
WinCPICExtractEvent
Chapter 3 315
notified of the completion of the verb. WinCPICExtractEvent() enables a
CPI-C application to determine this event handle. When the verb has
completed, theapplication must call Wait_for_Conversation to determine
the return code for the asynchronous verb.
The Cancel_Conversation function can be called to cancel an operation
and conversation.
If no event has been registered, then the asynchronous verb completes by
posting a message to the window that the application has registered with
the CPI-C library.
End of Section