Daq & MDI - Exception after closing MDI-Child with running Daq-Task

[cyro]

Hi

while I'm doing my first steps with Measurement Studio and C# in Visual Studio 2008 I tried to close a MDI Child with a running Daq-Task within. This throws an exception because the task has already been disposed. So how can I avoid this?

Thx, Peter

[ralfn · Accepted solution]

Hi Peter,

sorry for the delay.

This is normal behaviour when the DAQmx-task is still running.

You have to stop/clear the task before you close the window. Mostly it's good style to work with only one UI / window.

I hope this helps.

With best regards

Ralf N.

BTW:

A good starting-point are the DAQmx-examples:

Where Can I Find NI-DAQmx Examples?
http://digital.ni.com/public.nsf/allkb/E3BAF6FC4017960B8625755A00525D37?OpenDocument

Installing Measurement Studio NI-DAQmx Examples
http://digital.ni.com/public.nsf/allkb/52F5F5EF78AF084286256E0B007FE793?OpenDocument