---
title: user_fchecklv_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 10.12+]
path: kernel/user_fchecklv_t
---

# user_fchecklv_t

## Declaration

```occ
typedef struct user_fchecklv {
    ...
} user_fchecklv_t;
```

## Topics

### Instance Properties

- [lv_error_message](kernel/user_fchecklv_t/1690982-lv_error_message.md)
- [lv_error_message_size](kernel/user_fchecklv_t/1690974-lv_error_message_size.md)
- [lv_file_start](kernel/user_fchecklv_t/1690975-lv_file_start.md)