code: protected function _unsetMany($keys)
      {
          $keys  = $this->_normalizeIterable($keys);
          $store = $this->_getDataStore();
  
          try {
              $this->_containerUnsetMany($store, $keys);
          } catch (InvalidArgumentException $e) {
              throw $this->_createOutOfRangeException($this->__('Invalid store'), null, $e, $store);
          }
      }
docs: Unset data by keys.
  
  @since [*next-version*]
  
  @param string[]|int[]|float[]|bool[]|Stringable[]|stdClass|Traversable $keys The keys of data to unset.
  
  @throws InvalidArgumentException    If the list of keys is invalid.
  @throws OutOfRangeException         If the internal store or one of the keys is invalid.
  @throws NotFoundExceptionInterface  If one of the keys is not found.
  @throws ContainerExceptionInterface If problem accessing the container.