---
title: "BoxWithConstraintsScope"
description: "Receiver scope being used by the children parameter of [BoxWithConstraints]"
type: "interface"
---
Interface
Common
```kotlin
interface BoxWithConstraintsScope : BoxScope
```
Receiver scope being used by the children parameter of `BoxWithConstraints`
## Properties
Common
```kotlin
val constraints: Constraints
```
The constraints given by the parent layout in pixels.
Use `minWidth`, `maxWidth`, `minHeight` or `maxHeight` if you need value in `Dp`.
Common
```kotlin
val minWidth: Dp
```
The minimum width in `Dp`.
Common
```kotlin
val maxWidth: Dp
```
The maximum width in `Dp`.
Common
```kotlin
val minHeight: Dp
```
The minimum height in `Dp`.
Common
```kotlin
val maxHeight: Dp
```
The maximum height in `Dp`.