---
title: getClockOffset()
framework: IOBluetooth
role: symbol
role_heading: Instance Method
path: iobluetooth/iobluetoothdevice/getclockoffset()
---

# getClockOffset()

Get the clock offset value of the device.

## Declaration

```swift
func getClockOffset() -> BluetoothClockOffset
```

## Return Value

Return Value Returns the clock offset value for the device.

## Discussion

Discussion This value is only meaningful if the target device has been seen during an inquiry. This can be by checking the result of -getLastInquiryUpdate. If nil is returned, then the device hasn’t been seen.