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IOCDMedia.h

Overview

This header contains the IOCDMedia class definition. The IOCDMedia class is a random-access disk device abstraction for CDs.

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Classes

IOCDMedia

The IOCDMedia class is a random-access disk device abstraction for CDs.

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#defines

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kIOCDMediaClass

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kIOCDMediaClass is the name of the IOCDMedia class.

#define kIOCDMediaClass "IOCDMedia" 

Discussion

kIOCDMediaClass is the name of the IOCDMedia class.

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kIOCDMediaTOCKey

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kIOCDMediaTOCKey is a property of IOCDMedia objects. It has an OSData value and a CDTOC structure.

#define kIOCDMediaTOCKey "TOC" 

Discussion

The kIOCDMediaTOCKey property contains the CD's full table of contents, formatted as a CDTOC structure. The CDTOC structure is same as what is returned by a READ TOC command, format 0x02. All fields in the TOC are guaranteed to be binary-encoded (no BCD-encoded numbers are ever passed).

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kIOCDMediaTypeKey

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kIOCDMediaTypeKey is a property of IOCDMedia objects. It has an OSString value.

#define kIOCDMediaTypeKey "Type" 

Discussion

The kIOCDMediaTypeKey property identifies the CD media type (CD-ROM, CD-R, CD-RW, etc). See the kIOCDMediaType contants for possible values.

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kIOCDMediaTypeR

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#define kIOCDMediaTypeR "CD-R" 

Discussion

The kIOCDMediaTypeKey constant for CD Recordable (CD-R) media.

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kIOCDMediaTypeROM

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#define kIOCDMediaTypeROM "CD-ROM" 

Discussion

The kIOCDMediaTypeKey constant for CD-ROM media (inclusive of the CD-I, CD-ROM XA, and CD Audio standards, and mixed mode combinations thereof).

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kIOCDMediaTypeRW

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#define kIOCDMediaTypeRW "CD-RW" 

Discussion

The kIOCDMediaTypeKey constant for CD ReWritable (CD-RW) media.

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Last Updated: 2008-12-19