---
title: isHostTimeValid
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudiotime/ishosttimevalid
---

# isHostTimeValid

A Boolean value that indicates whether the host time value is valid.

## Declaration

```swift
var isHostTimeValid: Bool { get }
```

## Discussion

Discussion This property returns true if the hostTime property is valid; otherwise, it returns false.

## See Also

### Manipulating Host Time

- [hostTime](avfaudio/avaudiotime/hosttime.md)
- [hostTime(forSeconds:)](avfaudio/avaudiotime/hosttime(forseconds:).md)
- [seconds(forHostTime:)](avfaudio/avaudiotime/seconds(forhosttime:).md)