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# WebPage.NavigationEvent

A particular state that occurs during the progression of a navigation.

```
enum NavigationEvent
```

## Topics

### Enumeration Cases

[`case committed`](/documentation/WebKit/WebPage/NavigationEvent/committed)

This event occurs when the page has started to receive content for the main frame.

[`case finished`](/documentation/WebKit/WebPage/NavigationEvent/finished)

This event occurs once the navigation is complete.

[`case receivedServerRedirect`](/documentation/WebKit/WebPage/NavigationEvent/receivedServerRedirect)

This event occurs when the page received a server redirect for a request.

[`case startedProvisionalNavigation`](/documentation/WebKit/WebPage/NavigationEvent/startedProvisionalNavigation)

This event occurs when the page receives provisional approval to process a navigation request,
but before it receives a response to that request.

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Equatable`](/documentation/Swift/Equatable)

---

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