---
title: major
framework: corelocation
role: symbol
role_heading: Instance Property
path: corelocation/clbeacon/major
---

# major

The major value that the observed beacon transmitted.

## Declaration

```swift
@NSCopying var major: NSNumber { get }
```

## Mentioned in

Determining the proximity to an iBeacon device

## See Also

### Getting the beacon identity

- [uuid](corelocation/clbeacon/uuid.md)
- [minor](corelocation/clbeacon/minor.md)
- [proximityUUID](corelocation/clbeacon/proximityuuid.md)