---
title: "MIDIThruConnectionParamsInitialize(_:)"
framework: coremidi
role: symbol
role_heading: Function
path: "coremidi/midithruconnectionparamsinitialize(_:)"
---

# MIDIThruConnectionParamsInitialize(_:)

Initializes a parameters object with its default values.

## Declaration

```swift
func MIDIThruConnectionParamsInitialize(_ inConnectionParams: UnsafeMutablePointer<MIDIThruConnectionParams>)
```

## Parameters

- `inConnectionParams`: The parameters to initialize.

## Discussion

Discussion This is a convenience function that fills the connection structure with default values. Set the source and destination to create a simple, unmodified thru connection.

## See Also

### Configuring Parameters

- [MIDIThruConnectionParams](coremidi/midithruconnectionparams.md)
- [MIDIThruConnectionParamsSize(_:)](coremidi/midithruconnectionparamssize(_:).md)
- [MIDIThruConnectionGetParams(_:_:)](coremidi/midithruconnectiongetparams(_:_:).md)
- [MIDIThruConnectionSetParams(_:_:)](coremidi/midithruconnectionsetparams(_:_:).md)