---
title: identifier
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uipointerregion/identifier-1tw1m
---

# identifier

An optional identifier for the region.

## Declaration

```swift
@MainActor @preconcurrency var identifier: AnyHashable? { get }
```

## Discussion

Discussion Use this value to identify the UIPointerRegion in subsequent pointer interaction delegate calls.

## See Also

### Configuring a region

- [rect](uikit/uipointerregion/rect.md)
- [latchingAxes](uikit/uipointerregion/latchingaxes.md)