---
title: completionHandler
framework: passkit
role: symbol
role_heading: Instance Property
path: passkit/pkissuerprovisioningextensionauthorizationproviding/completionhandler
---

# completionHandler

A completion handler the system calls to find the result of authorizing the addition of the payment card.

## Declaration

```swift
var completionHandler: ((PKIssuerProvisioningExtensionAuthorizationResult) -> Void)? { get set }
```

## Discussion

Discussion The completion handler takes the following parameter:

## See Also

### Providing the result of authorization

- [PKIssuerProvisioningExtensionAuthorizationResult](passkit/pkissuerprovisioningextensionauthorizationresult.md)