---
url: /api/kiln/interfaces/TweenHandle.md
---
[Kiln API](../../index.md) / [kiln](../index.md) / TweenHandle

# Interface: TweenHandle

A started tween; `.then(...)` queues another to start when this one finishes.

## Properties

| Property | Modifier | Type |
| ------ | ------ | ------ |
|  `id` | `readonly` | `number` |

## Methods

### then()

#### Call Signature

```ts
then(
   target, 
   trait, 
   values, 
   options?
): TweenHandle;
```

Starts after this tween finishes. Same arguments as `Tweens.to`.

##### Parameters

| Parameter | Type |
| ------ | ------ |
| `target` | [`EntityRef`](../type-aliases/EntityRef.md) |
| `trait` | `Trait` |
| `values` | `Record`<`string`, `number`> |
| `options?` | [`TweenOptions`](TweenOptions.md) |

##### Returns

`TweenHandle`

#### Call Signature

```ts
then(
   target, 
   values, 
   options?
): TweenHandle;
```

##### Parameters

| Parameter | Type |
| ------ | ------ |
| `target` | `object` |
| `values` | `Record`<`string`, `number`> |
| `options?` | [`TweenOptions`](TweenOptions.md) |

##### Returns

`TweenHandle`