> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crossmint.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CrossmintIdentityVerificationHandling

> Flutter Enum

**Enum**

Who renders the identity verification step when an order requires it.

```dart theme={null}
enum CrossmintIdentityVerificationHandling
```

## Constructors

### CrossmintIdentityVerificationHandling

```dart theme={null}
const CrossmintIdentityVerificationHandling(this.wireValue)
```

## Properties

### wireValue

```dart theme={null}
final String wireValue
```

The value as it appears on the wire.

## Functions

### external

```dart theme={null}
external('external')
```

Checkout does not render verification. You mount `CrossmintIdentityVerification` yourself from the controller's `identityVerificationCredentials`, or the buyer cannot finish.