private string getitemcopy(int index) { string ret = SolARPipelineManagerPINVOKE.StringVector_getitemcopy(swigCPtr, index); if (SolARPipelineManagerPINVOKE.SWIGPendingException.Pending) { throw SolARPipelineManagerPINVOKE.SWIGPendingException.Retrieve(); } return(ret); }