Hello,
ich have a problem using the DAQmxLoadTask funktion. I have a task which I created in the NI-MAX. The device is connected and I can execute the task in the NI-MAX.
Now I'm trying to access that task from Excel via VBA. I've set the reference to the NI C-API
but the following code always produces the error -200089, which means "Task name specified conflicts with an existing task name."
Public Function LoadTask() As Long
Dim taskHandle As Long
Dim error As Long
Dim taskName As String
taskName = "Durell"
error = DAQmxLoadTask(taskName, taskHandle)
End Function
What am I doining wrong?
With kind regards,
Alex