bbtkWarning("run_time_up_or_down_cast not impl. on Win : to do");
// target_pointer = __RTDynamicCast(source_pointer, 0, source_type, target_type, 0);
bbtkWarning("run_time_up_or_down_cast not impl. on Win : to do");
// target_pointer = __RTDynamicCast(source_pointer, 0, source_type, target_type, 0);