---
title: eventParameters
framework: corehaptics
role: symbol
role_heading: Instance Property
path: corehaptics/chhapticevent/eventparameters
---

# eventParameters

An array of event parameters, possibly empty.

## Declaration

```swift
var eventParameters: [CHHapticEventParameter] { get }
```

## See Also

### Configuring Haptic Events

- [CHHapticEvent.ParameterID](corehaptics/chhapticevent/parameterid.md)
- [relativeTime](corehaptics/chhapticevent/relativetime.md)
- [duration](corehaptics/chhapticevent/duration.md)