STORAGE_QUERY_TYPE enumeration

Used by the STORAGE_PROPERTY_QUERY structure passed to the IOCTL_STORAGE_QUERY_PROPERTY control code to indicate what information is returned about a property of a storage device or adapter.

Syntax


typedef enum _STORAGE_QUERY_TYPE { 
  PropertyStandardQuery    = 0,
  PropertyExistsQuery      = 1,
  PropertyMaskQuery        = 2,
  PropertyQueryMaxDefined  = 3
} STORAGE_QUERY_TYPE, *PSTORAGE_QUERY_TYPE;

Constants

PropertyStandardQuery

Instructs the driver to return an appropriate descriptor.

PropertyExistsQuery

Instructs the driver to report whether the descriptor is supported.

PropertyMaskQuery

Not currently supported. Do not use.

PropertyQueryMaxDefined

Specifies the upper limit of the list of query types. This is used to validate the query type.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

WinIoCtl.h (include Windows.h)

See also

Disk Management Enumeration Types
IOCTL_STORAGE_QUERY_PROPERTY
STORAGE_PROPERTY_QUERY
STORAGE_PROPERTY_ID

 

 

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