---
title: "CacheDrawModifierNode"
description: "Expands on the [androidx.compose.ui.node.DrawModifierNode] by adding the ability to invalidate
the draw cache for changes in things like shapes and bitmaps (see Modifier.border for a usage
examples)."
type: "interface"
---

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


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

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



```kotlin
sealed interface CacheDrawModifierNode : DrawModifierNode
```


Expands on the `androidx.compose.ui.node.DrawModifierNode` by adding the ability to invalidate
the draw cache for changes in things like shapes and bitmaps (see Modifier.border for a usage
examples).


## Functions

```kotlin
fun invalidateDrawCache()
```