Share Variables between functions in a Simulink level 2 matlab s-function .m file

Hi,

I have a level 2 matlab s function .m-file and i want to access a variable or an object which i have created in a function from another function.

In detail I have created a Matlab NET object in the function DoPostPropSetup and i want to use some methodes and access some properties of this object in the update function. How can i access this object in the update function?

I already tried to declare the variable / object as global but it didnt work. Do I have to use a block.Dwork vector? How can i do this?

Thank you very much for your help.

Answer 1

[Samatha Aleti]

Hi,

To pass an object from Simulink software to MATLAB S-Function, use Run time objects. Here is the link for the documentation:

https://www.mathworks.com/help/simulink/sfg/writing-level-2-matlab-s-functions.html

To pass an object between 2 functions, you can pass the object as one of the input arguments.