---
title: "autoincrement · RUAL Documentation"
description: "RUAL number block."
canonical: https://docs.rual.nl/block-types/number/number_autoincrement_v2
language: en
---

# autoincrement

This block is part of the [`number`](https://docs.rual.nl/block-types/number) group and was last modified in core [`v10.4.28`](https://docs.rual.nl/core-versions/100428).

- Key required `value`

- Initial Number required `number`

- Expire `date`

- number `number`

A typical wiring for [autoincrement](https://docs.rual.nl/block-types/number/number_autoincrement_v2): the `number` out pin feeds [cast to value](https://docs.rual.nl/block-types/type%20casting/number_convert_to_value).

![Studio canvas example for the autoincrement block: typical wiring for autoincrement.](https://docs.rual.nl/canvas-examples/number_autoincrement_v2.png)

### Version history

Introduced in [`v10.4.28`](https://docs.rual.nl/core-versions/100428).