---
title: "small · RUAL Documentation"
description: "button size small"
canonical: https://docs.rual.nl/block-types/ui class/uiclass_button_size_sm
language: en
---

# small

This block is part of the [`ui class`](https://docs.rual.nl/block-types/ui%20class) group and was last modified in core [`v10.4.28`](https://docs.rual.nl/core-versions/100428).

### Parent Requirements

This block requires specific parent elements: `state_button`. Ensure this block is placed within the appropriate parent context.

button size small

- uiclass `uiclass`

| `sm` |
| --- |

A typical wiring for [small](https://docs.rual.nl/block-types/ui%20class/uiclass_button_size_sm): the `uiclass` out pin feeds [regular card](https://docs.rual.nl/block-types/state%20ui/state_card).

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

### Version history

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