---
title: VisualFidelityProvider.FieldOfView
framework: arkit
role: symbol
role_heading: Structure
path: arkit/visualfidelityprovider/fieldofview
---

# VisualFidelityProvider.FieldOfView

A field of view (FoV) specification.

## Declaration

```swift
struct FieldOfView
```

## Overview

Overview The preset FoVs are the recommended specification method for most applications. They provide standardized FoV requirements.

## Topics

### Instance Properties

- [description](arkit/visualfidelityprovider/fieldofview/description.md)
- [isValid](arkit/visualfidelityprovider/fieldofview/isvalid.md)

### Type Properties

- [presetA](arkit/visualfidelityprovider/fieldofview/preseta.md)
- [presetB](arkit/visualfidelityprovider/fieldofview/presetb.md)
- [presetC](arkit/visualfidelityprovider/fieldofview/presetc.md)
- [presetD](arkit/visualfidelityprovider/fieldofview/presetd.md)

### Type Methods

- [polygon(points:)](arkit/visualfidelityprovider/fieldofview/polygon(points:).md)

## Relationships

### Conforms To

- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)