# WithAbsentChunkComponent<T1>()

> Add an absent Chunk Component type to the query.

## Definition

* **Type:** Method
* **Namespace:** [Unity.Entities](/engine/7000.0/script-reference/unity/entities.md)
* **Assembly:** UnityEngine.EntitiesModule

## WithAbsentChunkComponent\<T>()

```csharp
public SystemAPIQueryBuilder WithAbsentChunkComponent<T1>()
```

### Returns

| Type                                                                                             | Description                                                         |
| ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------- |
| [SystemAPIQueryBuilder](/engine/7000.0/script-reference/unity/entities/systemapiquerybuilder.md) | This query builder object, to allow chaining multiple method calls. |

### Remarks

Call this method on the query builder to exclude any entities that have the specified chunk component. Chunk components are a distinct component type, which are different from excluding the same type as a standard component.

To add additional excluded Chunk Components, call this method multiple times.