---
title: splitTrack
framework: kernel
role: pseudoSymbol
path: kernel/iobdmedia/1811824-splittrack
---

# splitTrack

## Declaration

```occ
virtual IOReturn splitTrack(
 UInt32address); 
```

## Parameters

- `address`: As documented by MMC.

## Return Value

Return Value Returns the status of the operation.

## Overview

Overview Issue an MMC RESERVE TRACK command with the ARSV bit.

## See Also

### Miscellaneous

- [getSpeed](kernel/iobdmedia/1811688-getspeed.md)
- [readDiscInfo](kernel/iobdmedia/1811707-readdiscinfo.md)
- [readStructure](kernel/iobdmedia/1811722-readstructure.md)
- [readTrackInfo](kernel/iobdmedia/1811739-readtrackinfo.md)
- [reportKey](kernel/iobdmedia/1811756-reportkey.md)
- [sendKey](kernel/iobdmedia/1811776-sendkey.md)
- [setSpeed](kernel/iobdmedia/1811802-setspeed.md)