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

# fchecklv_t

## Declaration

```occ
typedef struct fchecklv {
    ...
} fchecklv_t;
```

## Topics

### Instance Properties

- [lv_error_message](kernel/fchecklv_t/1690971-lv_error_message.md)
- [lv_error_message_size](kernel/fchecklv_t/1690980-lv_error_message_size.md)
- [lv_file_start](kernel/fchecklv_t/1690979-lv_file_start.md)