# ListData



## Importare la Classe

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
```zenscript
import crafttweaker.api.data.ListData;
```


## Interfacce Implementate
ListData implements the following interfaces. That means all methods defined in these interfaces are also available in ListData

- [ICollectionData](/vanilla/api/data/ICollectionData)

## Constructors

No Description Provided
```zenscript
new ListData() as ListData
new ListData();
```
No Description Provided
```zenscript
new ListData(list as stdlib.List<IData>) as ListData
```
| Parametro | Tipo                                                            | Descrizione             |
| --------- | --------------------------------------------------------------- | ----------------------- |
| list      | stdlib.List&lt;[IData](/vanilla/api/data/IData)&gt; | No Description Provided |



## Caster

| Tipo Risultato                                                  | Implicito |
| --------------------------------------------------------------- | --------- |
| boolean                                                         | no        |
| [ICollectionData](/vanilla/api/data/ICollectionData)            | no        |
| [INumberData](/vanilla/api/data/INumberData)                    | no        |
| stdlib.List&lt;[IData](/vanilla/api/data/IData)&gt; | sì        |

## Metodi

:::group{name=asBoolean}

Return Type: boolean

```zenscript
// ListData.asBoolean() as boolean

["Hello", "World", "!"].asBoolean();
```

:::

:::group{name=asCollection}

Return Type: [ICollectionData](/vanilla/api/data/ICollectionData)

```zenscript
// ListData.asCollection() as ICollectionData

["Hello", "World", "!"].asCollection();
```

:::

:::group{name=asMap}

Gets a Map<String, IData> representation of this IData, returns null on anything but [MapData](/vanilla/api/data/MapData).

Returns: null if this IData is not a map.  
Return Type: [IData](/vanilla/api/data/IData)[string]

```zenscript
// ListData.asMap() as IData[string]

["Hello", "World", "!"].asMap();
```

:::

:::group{name=asNumber}

Return Type: [INumberData](/vanilla/api/data/INumberData)

```zenscript
// ListData.asNumber() as INumberData

["Hello", "World", "!"].asNumber();
```

:::

:::group{name=asString}

Gets the String representation of this IData

Returns: String that represents this IData (value and type).  
Return Type: string

```zenscript
// ListData.asString() as string

["Hello", "World", "!"].asString();
```

:::

:::group{name=getId}

Gets the ID of the internal NBT tag.

 Used to determine what NBT type is stored (in a list for example)

Returns: ID of the NBT tag that this data represents.  
Return Type: byte

```zenscript
// ListData.getId() as byte

["Hello", "World", "!"].getId();
```

:::

:::group{name=getString}

Gets the String representation of the internal INBT tag

Returns: String that represents the internal INBT of this IData.  
Return Type: string

```zenscript
// ListData.getString() as string

["Hello", "World", "!"].getString();
```

:::




Tipo Risultato	Implicito
Tipo Risultato boolean	Implicito no
Tipo Risultato ICollectionData	Implicito no
Tipo Risultato INumberData	Implicito no
Tipo Risultato stdlib.List<IData>	Implicito sì