[API reference](https://evolu.dev/docs/api-reference) › [@evolu/common](https://evolu.dev/docs/api-reference/common) › [Task](https://evolu.dev/docs/api-reference/common/Task) › AllOptions

Defined in: [packages/common/src/Task.ts:2941](https://github.com/evoluhq/evolu/blob/037c390af081e9944d616ff298a729515c5c5ab7/packages/common/src/Task.ts#L2941)

Options for [all](https://evolu.dev/docs/api-reference/common/Task/functions/all).

## Extends

- [`TaskCollectionOptions`](https://evolu.dev/docs/api-reference/common/Task/interfaces/TaskCollectionOptions)

## Properties

<a id="collect"></a>

### collect

```ts
readonly collect: false;
```

Defined in: [packages/common/src/Task.ts:2943](https://github.com/evoluhq/evolu/blob/037c390af081e9944d616ff298a729515c5c5ab7/packages/common/src/Task.ts#L2943)

Disables collecting [Ok](https://evolu.dev/docs/api-reference/common/Result/interfaces/Ok) values.

---

<a id="concurrency"></a>

### concurrency?

```ts
readonly optional concurrency?: Int1To100OrPositiveInt;
```

Defined in: [packages/common/src/Task.ts:2933](https://github.com/evoluhq/evolu/blob/037c390af081e9944d616ff298a729515c5c5ab7/packages/common/src/Task.ts#L2933)

Maximum number of [Task](https://evolu.dev/docs/api-reference/common/Task/type-aliases/Task)s run concurrently. Defaults to `1`.

#### Inherited from

[`TaskCollectionOptions`](https://evolu.dev/docs/api-reference/common/Task/interfaces/TaskCollectionOptions).[`concurrency`](https://evolu.dev/docs/api-reference/common/Task/interfaces/TaskCollectionOptions#concurrency)