Call methods on MATLAB objects instantiated in a CMEX function

Hi,

I've got a CMEX function in which I call a MATLAB function to get a MATLAB object like this:

    mxArray *plhs[1];
    mexCallMATLAB(1, plhs, 0, NULL, "getAnObject");

Now, I want to call a method on this object. In MATLAB, I would have done it like this:

    obj = getAnObject;
    obj.aMethod();

How can I solve this in a CMEX function?

P.S.: getAnObject itself is a compiled mex file.

Answer 1

[Rob]

I found the solution here:

An alternative way of calling a method on a MATLAB object is this:

    returnedValue = methodName(object,args,...)

So, transferred to my CMEX file:

    mxArray *plhs[1];
    mexCallMATLAB(1, plhs, 0, NULL, "getAnObject");

    mxArray *params[2];
    params[0] = plhs[0];
    params[1] = mxCreateDoubleScalar(12);

    mexCallMATLAB(0, NULL, 2, params, "aFunction");

Have a nice day!