---
title: "accept(_:)"
framework: contacts
role: symbol
role_heading: Instance Method
path: "contacts/cnchangehistoryevent/accept(_:)"
---

# accept(_:)

Forwards the event to the delegate you provide to process the change-history event.

## Declaration

```swift
func accept(_ visitor: any CNChangeHistoryEventVisitor)
```

## Parameters

- `visitor`: The delegate with methods you implement to handle this event.