---
title: removeTimeSyncTransmitPacketHandler
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioethernetcontroller/2934781-removetimesynctransmitpackethand
---

# removeTimeSyncTransmitPacketHandler

## Declaration

```occ
IOReturn removeTimeSyncTransmitPacketHandler(uint32_t callbackRef);
```