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MKMapViewDefaultClusterAnnotationViewReuseIdentifier

The default reuse identifier for the annotation view representing a cluster of annotations.

Declaration

let MKMapViewDefaultClusterAnnotationViewReuseIdentifier: String

Discussion

Use this constant to register a default annotation view to use for clusters of annotations. The map view uses this cluster annotation view when your map view’s delegate doesn’t implement the mapView(_:viewFor:) method, or when that method returns nil.

See Also

Creating annotation views