c#: event not firing during data acquisition

[karenho]

My program is written in visual C# and NI-DAQMX.  I have a routine that writes an analog output then reads the corresponding analog input (in a loop).  I have a button that stops the data acquisition (assigns a variable to true) and exits the routine.  The stop button doesn't work.  It looks like window sees the event (the interface freezes NOT the program) but doesn't act on it.  The data acquisition keeps going ignoring the event.  I've tried putting the read in a separate thread.  I've tried monitoring the event in a separate thread.  Nothing works. 

Any help will be appreciated!  Thanks.

[smercurio_fc]

You're probably looking for the Multifunction DAQ forum or perhaps the Measurement Studio for .NET Languages forum.

This is the LabVIEW forum. Many folks in this forum shiver at text-based languages.

[karenho]

oops... thanks. 

[Chris_K_]

Please see the following link to see the correct location of this thread.