---
title: READ_CD_MSF
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioscsimultimediacommandsdevice/1576252-read_cd_msf
---

# READ_CD_MSF

## Declaration

```occ
virtual bool READ_CD_MSF(SCSITaskIdentifier request, IOMemoryDescriptor *dataBuffer, SCSICmdField3Bit EXPECTED_SECTOR_TYPE, SCSICmdField3Byte STARTING_MSF, SCSICmdField3Byte ENDING_MSF, SCSICmdField1Bit SYNC, SCSICmdField2Bit HEADER_CODES, SCSICmdField1Bit USER_DATA, SCSICmdField1Bit EDC_ECC, SCSICmdField2Bit ERROR_FIELD, SCSICmdField3Bit SUBCHANNEL_SELECTION_BITS, SCSICmdField1Byte CONTROL);
```