---
title: value
framework: xctest
role: symbol
role_heading: Instance Property
path: xctest/xctperformancemeasurement/value
---

# value

The measured value, including the unit of measure.

## Declaration

```swift
var value: Measurement<Unit> { get }
```

## See Also

### Accessing Measured Values

- [doubleValue](xctest/xctperformancemeasurement/doublevalue.md)
- [unitSymbol](xctest/xctperformancemeasurement/unitsymbol.md)
- [polarity](xctest/xctperformancemeasurement/polarity-swift.property.md)
- [XCTPerformanceMeasurement.Polarity](xctest/xctperformancemeasurement/polarity-swift.enum.md)