---
title: "LazyListItemInfo"
description: "Contains useful information about an individual item in lazy lists like [LazyColumn] or
[LazyRow]."
type: "interface"
---

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


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

<div class='sourceset sourceset-common'>Common</div>



```kotlin
interface LazyListItemInfo
```


Contains useful information about an individual item in lazy lists like `LazyColumn` or
`LazyRow`.


## Properties

<div class='sourceset sourceset-common'>Common</div>


```kotlin
val index: Int
```


The index of the item in the list.



<div class='sourceset sourceset-common'>Common</div>


```kotlin
val key: Any
```


The key of the item which was passed to the item() or items() function.



<div class='sourceset sourceset-common'>Common</div>


```kotlin
val offset: Int
```


The main axis offset of the item in pixels. It is relative to the start of the lazy list
container.



<div class='sourceset sourceset-common'>Common</div>


```kotlin
val size: Int
```


The main axis size of the item in pixels. Note that if you emit multiple layouts in the
composable slot for the item then this size will be calculated as the sum of their sizes.



<div class='sourceset sourceset-common'>Common</div>


```kotlin
val contentType: Any?
```


The content type of the item which was passed to the item() or items() function.