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# IB20.unpause

> Generated B20 reference for unpause(PausableFeature[]).

## Signature

```solidity theme={null}
function unpause(PausableFeature[] calldata features) external;
```

| Field               | Value                        |
| ------------------- | ---------------------------- |
| Selector            | `0xb61b2ebc`                 |
| Canonical signature | `unpause(PausableFeature[])` |

## Description

Unpauses each of `features`. Features not listed are unaffected; duplicates are idempotent. Emits `Unpaused`.

## Parameters

| Parameter  | Description          |
| ---------- | -------------------- |
| `features` | Features to unpause. |

## Reverts

* `AccessControlUnauthorizedAccount` when the caller does not hold `UNPAUSE_ROLE`.
* `EmptyFeatureSet` when `features.length == 0`.

## Access control

`UNPAUSE_ROLE` gates this call.

## Policy interaction

No direct policy interaction.

## Example

```solidity theme={null}
IB20(target).unpause(features);
```