---
title: "setValue(_:originator:atHostTime:eventType:)"
framework: audiotoolbox
role: symbol
role_heading: Instance Method
path: "audiotoolbox/auparameter/setvalue(_:originator:athosttime:eventtype:)"
---

# setValue(_:originator:atHostTime:eventType:)

## Declaration

```swift
func setValue(_ value: AUValue, originator: AUParameterObserverToken?, atHostTime hostTime: UInt64, eventType: AUParameterAutomationEventType)
```

## See Also

### Managing Parameter Values

- [value](audiotoolbox/auparameter/value.md)
- [setValue(_:originator:)](audiotoolbox/auparameter/setvalue(_:originator:).md)
- [setValue(_:originator:atHostTime:)](audiotoolbox/auparameter/setvalue(_:originator:athosttime:).md)
- [string(fromValue:)](audiotoolbox/auparameter/string(fromvalue:).md)
- [value(from:)](audiotoolbox/auparameter/value(from:).md)