---
title: STARTING_CYLINDER_REDUCED_WRITE_CURRENT
framework: Kernel
role: symbol
role_heading: Instance Property
platforms: [macOS 10.3+]
path: kernel/sbcmodepagerigiddiskgeometry/1476553-starting_cylinder_reduced_write_
---

# STARTING_CYLINDER_REDUCED_WRITE_CURRENT

## Declaration

```occ
UInt8 STARTING_CYLINDER_REDUCED_WRITE_CURRENT[3];
```