---
title: MAXIMUM_UNMAP_LBA_COUNT
framework: kernel
role: symbol
role_heading: Instance Property
path: kernel/scsicmd_inquiry_pageb0_data/1778227-maximum_unmap_lba_count
---

# MAXIMUM_UNMAP_LBA_COUNT

## Declaration

```occ
UInt32 MAXIMUM_UNMAP_LBA_COUNT;
```