# Functions

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##  unsubscribe

▸ **unsubscribe**(self: *`MockState`*, type: *`string`*, name: *`string`*, id: *`number`*): `Promise`<`boolean`>

*Defined in [mock/unsubscribe.ts:7](https://github.com/polkadot-js/api/blob/f25d479/packages/rpc-provider/src/mock/unsubscribe.ts#L7)*

**Parameters:**

| Param | Type |
| ------ | ------ |
| self | `MockState` |
| type | `string` |
| name | `string` |
| id | `number` |

**Returns:** `Promise`<`boolean`>

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