---
title: "ColumnScope"
description: "Scope defining modifiers only available on rows."
type: "interface"
---

<div class='type'>Interface</div>


<a id='references'></a>

<div class='sourceset sourceset-android'>Android</div>



```kotlin
public interface ColumnScope
```


Scope defining modifiers only available on rows.


## Functions

```kotlin
public fun GlanceModifier.defaultWeight(): GlanceModifier
```


Size the element's height to split the available space with other weighted sibling elements
in the `Column`. The parent will divide the vertical space remaining after measuring
unweighted child elements and distribute it according to the weights, the default weight
being 1.