---
title: getFireWireUnit
framework: kernel
role: pseudoSymbol
path: kernel/iofirewiresbp2target/1812999-getfirewireunit
---

# getFireWireUnit

Returns an IOFireWireUnit object.

## Declaration

```occ
virtual IOFireWireUnit * getFireWireUnit(
 void ); 
```

## Return Value

Return Value Returns a pointer to an IOFireWireUnit.

## Overview

Overview An IOFireWireUnit is the provider of an IOFireWireSBP2Target. In order to use the base FireWire services you will need a reference to the unit. This method returns that reference.

## See Also

### Miscellaneous

- [handleClose](kernel/iofirewiresbp2target/1813009-handleclose.md)
- [handleIsOpen](kernel/iofirewiresbp2target/1813021-handleisopen.md)
- [handleOpen](kernel/iofirewiresbp2target/1813037-handleopen.md)
- [matchPropertyTable](kernel/iofirewiresbp2target/1813051-matchpropertytable.md)
- [start](kernel/iofirewiresbp2target/1813074-start.md)
- [stop](kernel/iofirewiresbp2target/1813099-stop.md)