---
title: parameterID
framework: corehaptics
role: symbol
role_heading: Instance Property
path: corehaptics/chhapticeventparameter/parameterid
---

# parameterID

The haptic parameter ID indicating what type of parameter the current event represents.

## Declaration

```swift
var parameterID: CHHapticEvent.ParameterID { get }
```

## See Also

### Specifying an Event Parameter’s Value

- [value](corehaptics/chhapticeventparameter/value.md)