> ## 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.

# PublicKeyCredentialParameters

> Swift Structure

**Structure**

Specification reference: [https://w3c.github.io/webauthn/#dictionary-credential-params](https://w3c.github.io/webauthn/#dictionary-credential-params)

```swift theme={null}
struct PublicKeyCredentialParameters
```

## Initializers

### init(from:)

Inherited from `Decodable.init(from:)`.

```swift theme={null}
init(from decoder: any Decoder) throws
```

### init(type:alg:)

```swift theme={null}
init(type: String, alg: Int)
```