# PreviewParameter

Artifact: [androidx.compose.ui:ui-tooling-preview](https://developer.android.com/jetpack/androidx/releases/compose-ui) [View Source](https://cs.android.com/search?q=file:androidx/compose/ui/tooling/preview/PreviewParameter.kt+class:androidx.compose.ui.tooling.preview.PreviewParameter) Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/compose-ui#1.0.0) Common/All
- Cmn

  ```
  annotation PreviewParameter
  ```

*** ** * ** ***

`https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter` can be applied to any parameter of a @`https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/Preview`.

## Summary

| ### Public constructors |
|---|---|
| `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter#PreviewParameter(kotlin.reflect.KClass,kotlin.Int)( provider: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameterProvider<*>>, limit: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html )` | Cmn |

| ### Public properties |
|---|---|---|
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html` | `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter#limit()` Max number of values from `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter#provider()` to inject to this parameter. | Cmn |
| `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameterProvider<*>>` | `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter#provider()` A `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameterProvider` class to use to inject values to the annotated parameter. | Cmn |

## Public constructors

### PreviewParameter

Cmn Added in [1.9.0](https://developer.android.com/jetpack/androidx/releases/compose-ui#1.9.0)

```
PreviewParameter(
    provider: KClass<PreviewParameterProvider<*>>,
    limit: Int = Int.MAX_VALUE
)
```

| Parameters |
|---|---|
| `provider: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin.reflect/-k-class/index.html<https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameterProvider<*>>` | A `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameterProvider` class to use to inject values to the annotated parameter. |
| `limit: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html = Int.MAX_VALUE` | Max number of values from `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter#provider()` to inject to this parameter. |

## Public properties

### limit

Cmn

```
val limit: Int
```

Max number of values from `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameter#provider()` to inject to this parameter.

### provider

Cmn

```
val provider: KClass<PreviewParameterProvider<*>>
```

A `https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/PreviewParameterProvider` class to use to inject values to the annotated parameter.