---
title: "custom · RUAL Documentation"
description: "Custom class input"
canonical: https://docs.rual.nl/block-types/ui class/uiclass_custom
language: en
---

# custom

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).

Custom class input

### Core Releases