---
title: SignalAndWaitUntil
framework: DriverKit
role: symbol
role_heading: Instance Method
path: driverkit/ioeventlink/signalandwaituntil
---

# SignalAndWaitUntil

## Declaration

```occ
kern_return_t SignalAndWaitUntil(uint64_t clockOptions, uint64_t timeout, uint64_t *signalsConsumed);
```