---
title: enable
framework: kernel
role: pseudoSymbol
path: kernel/iotimereventsource/1809577-enable
---

# enable

Enables a call to the action.

## Declaration

```occ
virtual void enable(); 
```

## Overview

Overview Allows the action function to be called. If the timer event source was disabled while a call was outstanding and the call wasn't cancelled then it will be rescheduled. So a disable/enable pair will disable calls from this event source.

## See Also

### Miscellaneous

- [cancelTimeout](kernel/iotimereventsource/1809565-canceltimeout.md)
- [disable](kernel/iotimereventsource/1809571-disable.md)
- [free](kernel/iotimereventsource/1809588-free.md)
- [init](kernel/iotimereventsource/1809597-init.md)
- [setTimeout(AbsoluteTime)](kernel/iotimereventsource/1809607-settimeout.md)
- [setTimeout(UInt32, UInt32)](kernel/iotimereventsource/1809617-settimeout.md)
- [setTimeoutFunc](kernel/iotimereventsource/1809624-settimeoutfunc.md)
- [setTimeoutMS](kernel/iotimereventsource/1809629-settimeoutms.md)
- [setTimeoutTicks](kernel/iotimereventsource/1809639-settimeoutticks.md)
- [setTimeoutUS](kernel/iotimereventsource/1809649-settimeoutus.md)
- [timeout](kernel/iotimereventsource/1809663-timeout.md)
- [timerEventSource](kernel/iotimereventsource/1809672-timereventsource.md)
- [wakeAtTime(AbsoluteTime)](kernel/iotimereventsource/1809684-wakeattime.md)
- [wakeAtTime(UInt32, UInt32)](kernel/iotimereventsource/1809694-wakeattime.md)
- [wakeAtTimeMS](kernel/iotimereventsource/1809708-wakeattimems.md)
- [wakeAtTimeTicks](kernel/iotimereventsource/1809720-wakeattimeticks.md)
- [wakeAtTimeUS](kernel/iotimereventsource/1809737-wakeattimeus.md)