# TargetType

> Output type the component decorated with this attribute (input) expects to be written by.

## Definition

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

> **Warning:**
>
> **Deprecated.** Write groups are deprecated and will be removed. (RemovedAfter Entities 6.7)

```csharp
public Type TargetType
```