# AppFunctionArrayTypeMetadata

Artifact: [androidx.appfunctions:appfunctions](https://developer.android.com/jetpack/androidx/releases/appfunctions) [View Source](https://cs.android.com/search?q=file:androidx/appfunctions/metadata/AppFunctionDataTypeMetadata.kt+class:androidx.appfunctions.metadata.AppFunctionArrayTypeMetadata) Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

*** ** * ** ***


```
class AppFunctionArrayTypeMetadata : AppFunctionDataTypeMetadata
```

<br />

|---|---|---|
| [kotlin.Any](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-any/index.html) |||
| ↳ | [androidx.appfunctions.metadata.AppFunctionDataTypeMetadata](https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionDataTypeMetadata) ||
|   | ↳ | [androidx.appfunctions.metadata.AppFunctionArrayTypeMetadata](https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionArrayTypeMetadata) |

*** ** * ** ***

Defines the schema of an array data type.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionArrayTypeMetadata#AppFunctionArrayTypeMetadata(androidx.appfunctions.metadata.AppFunctionDataTypeMetadata,kotlin.Boolean,kotlin.String)( itemType: https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionDataTypeMetadata, isNullable: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html, description: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html )` |

| ### Public functions |
|---|---|
| `open operator https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html` | `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionArrayTypeMetadata#equals(kotlin.Any)(other: https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-any/index.html?)` |
| `open https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html` | `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionArrayTypeMetadata#hashCode()()` |
| `open https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html` | `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionArrayTypeMetadata#toString()()` |

| ### Public properties |
|---|---|
| `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionDataTypeMetadata` | `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionArrayTypeMetadata#itemType()` The type of items in the array. |

### Inherited properties

From [androidx.appfunctions.metadata.AppFunctionDataTypeMetadata](https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionDataTypeMetadata) `https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html` `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionDataTypeMetadata#description()`

A description of the data type and its intended use.
`https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html` `https://developer.android.com/reference/kotlin/androidx/appfunctions/metadata/AppFunctionDataTypeMetadata#isNullable()`

Whether the data type is nullable.

## Public constructors

### AppFunctionArrayTypeMetadata

Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

```
AppFunctionArrayTypeMetadata(
    itemType: AppFunctionDataTypeMetadata,
    isNullable: Boolean,
    description: String = ""
)
```

## Public functions

### equals

```
open operator fun equals(other: Any?): Boolean
```

### hashCode

```
open fun hashCode(): Int
```

### toString

```
open fun toString(): String
```

## Public properties

### itemType

Added in [1.0.0-rc01](https://developer.android.com/jetpack/androidx/releases/appfunctions#1.0.0-rc01)

```
val itemType: AppFunctionDataTypeMetadata
```

The type of items in the array.