---
title: OSBacktrace
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 10.4+]
path: kernel/1593371-osbacktrace
---

# OSBacktrace

## Declaration

```occ
unsigned int OSBacktrace(void **bt, unsigned int maxAddrs);
```

## See Also

### Backtrace

- [backtrace](kernel/1644760-backtrace.md)
- [backtrace_user](kernel/2202280-backtrace_user.md)
- [OSReportWithBacktrace](kernel/1593374-osreportwithbacktrace.md)
- [OSPrintBacktrace](kernel/1593373-osprintbacktrace.md)