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# NSPopover.WillCloseMessage

```
struct WillCloseMessage
```

## Topics

### Initializers

[`init(popover: NSPopover, closeReason: NSPopover.CloseReason)`](/documentation/AppKit/NSPopover/WillCloseMessage/init(popover:closeReason:))

### Instance Properties

[`var closeReason: NSPopover.CloseReason`](/documentation/AppKit/NSPopover/WillCloseMessage/closeReason)

[`var popover: NSPopover`](/documentation/AppKit/NSPopover/WillCloseMessage/popover)

## Relationships

### Conforms To

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

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

[`MainActorMessage`](/documentation/Foundation/NotificationCenter/MainActorMessage)

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

---

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