---
title: "LazyListLayoutInfo"
description: "Contains useful information about the currently displayed layout state of lazy lists like
[LazyColumn] or [LazyRow]. For example you can get the list of currently displayed item.
Use [LazyListState.layoutInfo] to retrieve this"
type: "interface"
---
Interface
Common
```kotlin
@JvmDefaultWithCompatibility
interface LazyListLayoutInfo
```
Contains useful information about the currently displayed layout state of lazy lists like
`LazyColumn` or `LazyRow`. For example you can get the list of currently displayed item.
Use `LazyListState.layoutInfo` to retrieve this
## Properties
Common
```kotlin
val visibleItemsInfo: List
```
The list of `LazyListItemInfo` representing all the currently visible items.
Common
```kotlin
val viewportStartOffset: Int
```
The start offset of the layout's viewport in pixels. You can think of it as a minimum offset
which would be visible. Usually it is 0, but it can be negative if non-zero
`beforeContentPadding` was applied as the content displayed in the content padding area is
still visible.
You can use it to understand what items from `visibleItemsInfo` are fully visible.
Common
```kotlin
val viewportEndOffset: Int
```
The end offset of the layout's viewport in pixels. You can think of it as a maximum offset
which would be visible. It is the size of the lazy list layout minus `beforeContentPadding`.
You can use it to understand what items from `visibleItemsInfo` are fully visible.
Common
```kotlin
val totalItemsCount: Int
```
The total count of items passed to `LazyColumn` or `LazyRow`.
Common
```kotlin
val viewportSize: IntSize
```
The size of the viewport in pixels. It is the lazy list layout size including all the content
paddings.
Common
```kotlin
val orientation: Orientation
```
The orientation of the lazy list.
Common
```kotlin
val reverseLayout: Boolean
```
True if the direction of scrolling and layout is reversed.
Common
```kotlin
val beforeContentPadding: Int
```
The content padding in pixels applied before the first item in the direction of scrolling.
For example it is a top content padding for LazyColumn with reverseLayout set to false.
Common
```kotlin
val afterContentPadding: Int
```
The content padding in pixels applied after the last item in the direction of scrolling. For
example it is a bottom content padding for LazyColumn with reverseLayout set to false.
Common
```kotlin
val mainAxisItemSpacing: Int
```
The spacing between items in the direction of scrolling.