---
title: ReadTrackInfo
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioscsimultimediacommandsdevice/1576278-readtrackinfo
---

# ReadTrackInfo

## Declaration

```occ
virtual IOReturn ReadTrackInfo(IOMemoryDescriptor *buffer, UInt32 address, CDTrackInfoAddressType addressType, UInt16 *actualByteCount);
```