# Interface: Unsubscribable

> 

Defined in: [packages/server/src/observable/types.ts:2](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/server/src/observable/types.ts#L2)

What `subscribe()` returns: call `unsubscribe()` to stop.

## Methods

### unsubscribe()

> **unsubscribe**(): `void`

Defined in: [packages/server/src/observable/types.ts:4](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/server/src/observable/types.ts#L4)

Stops the subscription and runs its teardown.

#### Returns

`void`