---
title: kHIDUsage_AD_ErrFontdatacannotberead
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1641387-anonymous/khidusage_ad_errfontdatacannotberead
---

# kHIDUsage_AD_ErrFontdatacannotberead

## Declaration

```occ
kHIDUsage_AD_ErrFontdatacannotberead = 0x31
```