---
title: "LazyLayoutMeasurePolicy"
description: ""
type: "interface"
---

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


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

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



```kotlin
fun interface LazyLayoutMeasurePolicy
```

## Functions

```kotlin
fun LazyLayoutMeasureScope.measure(constraints: Constraints): MeasureResult
```


The function that defines the measurement and layout. For each item in this `LazyLayout` we
should call `LazyLayoutMeasureScope.compose` and then call `Measurable.measure` with the
child `Constraints` to be used.

#### Parameters

| | |
| --- | --- |
| constraints | The constraints used to measure this Lazy Layout. |