How can I stop the execution of a Matlab generated DLL with an external command?

Question

Fotios Kontomichos 2020-12-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/700005-how-can-i-stop-the-execution-of-a-matlab-generated-dll-with-an-external-command

回答： Martijn 2021-1-13

I have written a function in Matlab that takes some time to conclude computation. Most time is spent in required nested loops.

This function is converted in a DLL via Compiler SDK and is controlled with a C# front-end. I was wondering if it's even possible to:

Add a "Stop" button to the C# front-end in order to communicate and stop the DLL execution.
Monitor somehow the remaining computation time of the DLL in order to be shown in the front-end. It can be either a time or percentage estimation and it doesn't have to be extremely accurate.

If the features mentioned above can be supported by a Matlab generated DLL, my question is what additions are required in Matlab code to achieve them. An example answer can be based on a simple function executing a for-loop.