Method setDestructorCallback

include/internal/CL/cl.hpp:3112–3122

! \brief Registers a callback function to be called when the memory object * is no longer needed. * * Wraps clSetMemObjectDestructorCallback(). * * Repeated calls to this function, for a given cl_mem value, will append * to the list of functions called (in reverse order) when memory object's * resources are freed and the memory object is deleted.

     *  value - not the Memory class instance.
     */
    cl_int setDestructorCallback(
        void (CL_CALLBACK * pfn_notify)(cl_mem, void *),		
        void * user_data = NULL)
    {
        return detail::errHandler(
            ::clSetMemObjectDestructorCallback(
                object_,
                pfn_notify,
                user_data), 
            __SET_MEM_OBJECT_DESTRUCTOR_CALLBACK_ERR);
    }
#endif

};