---
title: SetEnableWithCompletion
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iodispatchsource/3325697-setenablewithcompletion
---

# SetEnableWithCompletion

## Declaration

```occ
kern_return_t SetEnableWithCompletion(bool enable, IODispatchSourceCancelHandler handler, OSDispatchMethod supermethod);
```