---
title: isFieldOfViewValid
framework: arkit
role: symbol
role_heading: Instance Property
path: arkit/visualfidelitydata/isfieldofviewvalid
---

# isFieldOfViewValid

Indicates whether the field of view (FoV) is valid.

## Declaration

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

## Discussion

Discussion Returns true if the expected FoV meets requirements. Returns false if any portion of the FoV is invalid. Note: Returns true if the provider was created without a field of view.