# DefaultOperatorFiltererUpgradeable

## Methods

### operatorRestriction

```solidity
function operatorRestriction() external view returns (bool)
```

#### Returns

| Name | Type | Description |
| ---- | ---- | ----------- |
| \_0  | bool | undefined   |

### setOperatorRestriction

```solidity
function setOperatorRestriction(bool _restriction) external nonpayable
```

#### Parameters

| Name          | Type | Description |
| ------------- | ---- | ----------- |
| \_restriction | bool | undefined   |

## Events

### OperatorRestriction

```solidity
event OperatorRestriction(bool restriction)
```

#### Parameters

| Name        | Type | Description |
| ----------- | ---- | ----------- |
| restriction | bool | undefined   |

## Errors

### OperatorNotAllowed

```solidity
error OperatorNotAllowed(address operator)
```

#### Parameters

| Name     | Type    | Description |
| -------- | ------- | ----------- |
| operator | address | undefined   |
