The way of getting another event during processing of a event
Hi, there
I want to implement a Visual Basic program,
which process the I/O function to serial port.
And somtimes I have to cancel the I/O request
when it does not have a reponse. I can use the
TimeOut methord in I/O functions to prevent the
blocking. but I want to send a the cancel I/O
functions as a command(event) such as menu. But,
in VB, I can't select any other menu during
processing a event(such as 'request I/O'). How
can I select other menu to send a 'cancel I/O'
when the 'request I/O' is being processed ?
Please, if you know, give me the way.
Thanks for reading my problem.
Good luck.
Insook.