Two tasks that share the same resource in sequence

I'm the current exception "the specified resource is reserved.". I understand that you can not run two tasks that share the same resource at the same time. However, is it true that you can not run two tasks that share the same resource, one right after the other, without the eliminate completely from the first task?

for example

Task1 and task2 share the same resource
Task1. Start();
Task1. Stop();
Task2. Start(); This will always throw an exception until you have a task1 (i.e. task1.) Dispose()?
Task2. Stop();

Hi cafarm,

You're right, the fact to just stop at one task does not allow that run you another task with the same resources immediately after. That being said, you can start the next task without having to erase or dispose of the first by making use of the task status template DAQmx. As you can see on the next page, stop a task simply going to the State of "Clerks", which means that the material is still used by the task even if she does not actively.

http://zone.NI.com/reference/en-XX/help/370466AC-01/mxcncpts/taskstatemodel/

Instead, you can use the control functionality of task for the first task of transition to the status "verified" after stopping it, then start the second task. This keeps the parameters of the task without having to have the task, but it should free up resources to be used by other tasks.
http://zone.NI.com/reference/en-XX/help/370473H-01/mstudiowebhelp/HTML/verifycommitstartstopdaqtask/

Tags: NI Software

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