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FEATURE_DATA_DISC_CONTROL_BLOCKS_EX structure (ntddmmc.h)

  • Article

The FEATURE_DATA_DISC_CONTROL_BLOCKS_EX structure holds the data reported for a Disc Control Block.

Syntax

typedef struct _FEATURE_DATA_DISC_CONTROL_BLOCKS_EX {
  UCHAR ContentDescriptor[4];
} FEATURE_DATA_DISC_CONTROL_BLOCKS_EX, *PFEATURE_DATA_DISC_CONTROL_BLOCKS_EX;

Members

ContentDescriptor[4]

Contains the first of one or more control blocks. The bytes in this array are arranged in big-endian order. ContentDescriptor[0] contains the most significant byte, and ContentDescriptor[3] contains the least significant byte.

Remarks

This structure holds data for the feature named "Disc Control Blocks" by the SCSI Multimedia - 4 (MMC-4) specification. Devices that support this feature can read or write Disc Control Blocks.

Requirements

Requirement Value
Header ntddmmc.h (include Ntddcdrm.h)

See also

FEATURE_DATA_DISC_CONTROL_BLOCKS