---
title: "init(connectionHandle:transmissionInterval:retransmissionWindow:receivePacketLength:transmitPacketLength:)"
framework: iobluetooth
role: symbol
role_heading: Initializer
path: "iobluetooth/bluetoothhcieventsynchronousconnectionchangedresults/init(connectionhandle:transmissioninterval:retransmissionwindow:receivepacketlength:transmitpacketlength:)"
---

# init(connectionHandle:transmissionInterval:retransmissionWindow:receivePacketLength:transmitPacketLength:)

## Declaration

```swift
init(connectionHandle: BluetoothConnectionHandle, transmissionInterval: UInt8, retransmissionWindow: UInt8, receivePacketLength: UInt16, transmitPacketLength: UInt16)
```