matlab to mex vector<string> as ref

Hi,

I created c++ wrapper class using mex and mex file called from matlab class. method having (vector<string>&,double&) two passing parameter as ref. double variable i am getting updated value from c++. but vector<string> not able to recived from matlab. example: vectorlist = ['hi','heello']; val = 0.0; input('\ntesting'); obj.update(GetListProxyMIF(vectorlist, val)); %% getListProxy will call MEX file and MEX file is wrapper of c++ class. disp(vectorlist) disp(val)