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# CLKComplicationWidgetMigrator

A protocol that maps ClockKit complications to their WidgetKit replacements.

```
protocol CLKComplicationWidgetMigrator : NSObjectProtocol
```

## Topics

### Migrating complications

[`func getWidgetConfiguration(from: CLKComplicationDescriptor, completionHandler: (CLKComplicationWidgetMigrationConfiguration?) -> Void)`](/documentation/ClockKit/CLKComplicationWidgetMigrator/getWidgetConfiguration(from:completionHandler:))

Returns a configuration object that defines the WidgetKit replacement for the provided ClockKit complication.

## Relationships

### Inherits From

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

---

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