int32 DAQmxStopTask (TaskHandle taskHandle);
Stops the task and
returns it to the state it
was in before you called DAQmxStartTask
or called an NI-DAQmx Write function with
autoStart set to TRUE.
If you do not call DAQmxStartTask and DAQmxStopTask when you call NI-DAQmx Read
functions or NI-DAQmx Write functions multiple times, such as in a
loop, the task starts and stops repeatedly. Starting and stopping a
task repeatedly reduces the performance of the application.
||The task to stop.
||The error code returned by the function in the
event of an error or warning. A value of 0 indicates success. A
positive value indicates a warning. A negative value indicates an