# ContextCache

Artifact: [androidx.compose.ui:ui-tooling-data](https://developer.android.com/jetpack/androidx/releases/compose-ui) [View Source](https://cs.android.com/search?q=file:androidx/compose/ui/tooling/data/SlotTree.jvmAndAndroid.kt+class:androidx.compose.ui.tooling.data.ContextCache) Added in [1.3.0](https://developer.android.com/jetpack/androidx/releases/compose-ui#1.3.0)


```
@UiToolingDataApi
class ContextCache
```

<br />

*** ** * ** ***

A cache of `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/data/SourceInformationContext` that optionally can be specified when using `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/data/package-summary#(androidx.compose.runtime.tooling.CompositionData).mapTree(kotlin.Function3,androidx.compose.ui.tooling.data.ContextCache)`.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/data/ContextCache#ContextCache()()` |

| ### Public functions |
|---|---|
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html` | `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/data/ContextCache#clear()()` Clears the cache. |

## Public constructors

### ContextCache

Added in [1.3.0](https://developer.android.com/jetpack/androidx/releases/compose-ui#1.3.0)

```
ContextCache()
```

## Public functions

### clear

Added in [1.3.0](https://developer.android.com/jetpack/androidx/releases/compose-ui#1.3.0)

```
fun clear(): Unit
```

Clears the cache.