---
title: cumulativeLogicalWrites
framework: metrickit
role: symbol
role_heading: Instance Property
path: metrickit/mxdiskiometric/cumulativelogicalwrites
---

# cumulativeLogicalWrites

The total amount of data written to disk or other long term storage.

## Declaration

```swift
var cumulativeLogicalWrites: Measurement<UnitInformationStorage> { get }
```