---
title: "l2capChannelWriteComplete(_:refcon:status:)"
framework: IOBluetooth
role: symbol
role_heading: Instance Method
path: "iobluetooth/iobluetoothl2capchanneldelegate/l2capchannelwritecomplete(_:refcon:status:)"
---

# l2capChannelWriteComplete(_:refcon:status:)

## Declaration

```swift
optional func l2capChannelWriteComplete(_ l2capChannel: IOBluetoothL2CAPChannel!, refcon: UnsafeMutableRawPointer!, status error: IOReturn)
```