Call methods on MATLAB objects instantiated in a CMEX function

Rob
2014 6 3
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更新时间：2014 6 3
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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.

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Rob
Rob 2014-6-3

0 个投票

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!

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