def niDigital_GetSiteResultsSiteNumbers(self, vi, site_list, site_result_type, site_numbers_buffer_size, site_numbers, actual_num_site_numbers):
    with self._func_lock:
        if (self.niDigital_GetSiteResultsSiteNumbers_cfunc is None):
            self.niDigital_GetSiteResultsSiteNumbers_cfunc = self._get_library_function('niDigital_GetSiteResultsSiteNumbers')
            self.niDigital_GetSiteResultsSiteNumbers_cfunc.argtypes = [ViSession, ctypes.POINTER(ViChar), ViInt32, ViInt32, ctypes.POINTER(ViInt32), ctypes.POINTER(ViInt32)]
            self.niDigital_GetSiteResultsSiteNumbers_cfunc.restype = ViStatus
    return self.niDigital_GetSiteResultsSiteNumbers_cfunc(vi, site_list, site_result_type, site_numbers_buffer_size, site_numbers, actual_num_site_numbers)
def niDigital_GetSiteResultsSiteNumbers(self, vi, site_list, site_result_type, site_numbers_buffer_size, site_numbers, actual_num_site_numbers):
    with self._func_lock:
        if (self.niDigital_GetSiteResultsSiteNumbers_cfunc is None):
            self.niDigital_GetSiteResultsSiteNumbers_cfunc = self._get_library_function('niDigital_GetSiteResultsSiteNumbers')
            self.niDigital_GetSiteResultsSiteNumbers_cfunc.argtypes = [ViSession, ctypes.POINTER(ViChar), ViInt32, ViInt32, ctypes.POINTER(ViInt32), ctypes.POINTER(ViInt32)]
            self.niDigital_GetSiteResultsSiteNumbers_cfunc.restype = ViStatus
    return self.niDigital_GetSiteResultsSiteNumbers_cfunc(vi, site_list, site_result_type, site_numbers_buffer_size, site_numbers, actual_num_site_numbers)