How to use the niscope.waveform_info function in niscope

def niScope_FetchBinary32(self, vi, channel_list, timeout, num_samples, waveform, wfm_info):  # noqa: N802
        with self._func_lock:
            if self.niScope_FetchBinary32_cfunc is None:
                self.niScope_FetchBinary32_cfunc = self._library.niScope_FetchBinary32
                self.niScope_FetchBinary32_cfunc.argtypes = [ViSession, ctypes.POINTER(ViChar), ViReal64, ViInt32, ctypes.POINTER(ViInt32), ctypes.POINTER(waveform_info.struct_niScope_wfmInfo)]  # noqa: F405
                self.niScope_FetchBinary32_cfunc.restype = ViStatus  # noqa: F405
        return self.niScope_FetchBinary32_cfunc(vi, channel_list, timeout, num_samples, waveform, wfm_info)