Function garrow_array_builder_append_nulls

c_glib/arrow-glib/array-builder.cpp:803–824

* garrow_array_builder_append_nulls: * @builder: A #GArrowArrayBuilder. * @n: The number of null values to be appended. * @error: (nullable): Return location for a #GError or %NULL. * * Append multiple nulls at once. It's more efficient than multiple * garrow_array_builder_append_null() calls. * * Returns: %TRUE on success, %FALSE if there was an error. * * Since: 3.0.0 */

 * Since: 3.0.0
 */
gboolean
garrow_array_builder_append_nulls(GArrowArrayBuilder *builder, gint64 n, GError **error)
{
  const gchar *context = "[array-builder][append-nulls]";
  if (n < 0) {
    g_set_error(error,
                GARROW_ERROR,
                GARROW_ERROR_INVALID,
                "%s: the number of nulls must be 0 or larger: "
                "<%" G_GINT64_FORMAT ">",
                context,
                n);
    return FALSE;
  }
  if (n == 0) {
    return TRUE;
  }

  auto arrow_builder = garrow_array_builder_get_raw(builder);
  auto status = arrow_builder->AppendNulls(n);
  return garrow_error_check(error, status, context);
}

/**
 * garrow_array_builder_append_empty_value: