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# MKSelectionAccessory

The type of accessory to display for a selected annotation.

```
class MKSelectionAccessory
```

## Overview

Implement [`mapView(_:selectionAccessoryFor:)`](/documentation/MapKit/MKMapViewDelegate/mapView(_:selectionAccessoryFor:)) in your map view delegate to specify a selection accessory for annotation content.

## Topics

### Creating a selection accessory

[`+  mapItemDetailWithPresentationStyle:`](/documentation/MapKit/MKSelectionAccessory/mapItemDetail(_:))

Detailed information about a place

## Relationships

### Conforms To

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

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

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

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

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

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

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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