---
title: CMMagneticField
framework: coremotion
role: symbol
role_heading: Structure
path: coremotion/cmmagneticfield
---

# CMMagneticField

A structure containing 3-axis magnetometer data

## Declaration

```swift
struct CMMagneticField
```

## Topics

### Getting the Field Values

- [x](coremotion/cmmagneticfield/x.md)
- [y](coremotion/cmmagneticfield/y.md)
- [z](coremotion/cmmagneticfield/z.md)

### Initializers

- [init()](coremotion/cmmagneticfield/init().md)
- [init(x:y:z:)](coremotion/cmmagneticfield/init(x:y:z:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Sendable](swift/sendable.md)

## See Also

### Getting the Field Strength

- [magneticField](coremotion/cmmagnetometerdata/magneticfield.md)