SET_DISK_ATTRIBUTES structure

Specifies the attributes to be set on a disk device. Passed as the input buffer to the IOCTL_DISK_SET_DISK_ATTRIBUTES control code.

Syntax

typedef struct _SET_DISK_ATTRIBUTES {
  DWORD     Version;
  BOOLEAN   Persist;
  BOOLEAN   Reserved1[3];
  DWORDLONG Attributes;
  DWORDLONG AttributesMask;
  DWORD     Reserved2[4];
} SET_DISK_ATTRIBUTES, *PSET_DISK_ATTRIBUTES;

Members

Version

Set to sizeof(GET_DISK_ATTRIBUTES).

Persist

If TRUE, these settings are persisted across reboots.

Reserved1

Reserved. Must be set to FALSE (0).

Attributes

Specifies attributes.

Value	Meaning
DISK_ATTRIBUTE_OFFLINE 0x0000000000000001	The disk is offline.
DISK_ATTRIBUTE_READ_ONLY 0x0000000000000002	The disk is read-only.

 

AttributesMask

Indicates which attributes are being changed.

Value	Meaning
DISK_ATTRIBUTE_OFFLINE 0x0000000000000001	The offline attribute is being changed.
DISK_ATTRIBUTE_READ_ONLY 0x0000000000000002	The read-only attribute is being changed.

 

Reserved2

Reserved. Must be set to 0.

Requirements

See also

Disk Management Structures

IOCTL_DISK_SET_DISK_ATTRIBUTES

GET_DISK_ATTRIBUTES

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Build date: 4/16/2013