---
title: CLKComplicationServerActiveComplicationsDidChangeNotification
framework: clockkit
role: symbol
role_heading: Global Variable
path: clockkit/clkcomplicationserveractivecomplicationsdidchangenotification
---

# CLKComplicationServerActiveComplicationsDidChangeNotification

Posted when the set of active complications changes.

## Declaration

```occ
extern NSString * const CLKComplicationServerActiveComplicationsDidChangeNotification;
```

## Discussion

Discussion The object of the notification is nil and there’s no userInfo dictionary.