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STORAGE_PROPERTY_QUERY[This is preliminary documentation and subject to change.] The STORAGE_PROPERTY_QUERY structure is used in conjunction with the IOCTL_STORAGE_QUERY_PROPERTY request to retrieve the properties of a storage device or adapter. typedef struct _STORAGE_PROPERTY_QUERY { STORAGE_PROPERTY_ID PropertyId; STORAGE_QUERY_TYPE QueryType; UCHAR AdditionalParameters[1]; } STORAGE_PROPERTY_QUERY, *PSTORAGE_PROPERTY_QUERY; Members
HeadersDeclared in ntddstor.h. Include ntddstor.h. CommentsSTORAGE_PROPERTY_QUERY indicates the sort of query that the caller is requesting. A caller that passes this structure as input with IOCTL_STORAGE_QUERY_PROPERTY can request a device descriptor, defined by the STORAGE_DEVICE_DESCRIPTOR structure by specifying a query of type PropertyStandardQuery and a property ID of type StorageDeviceProperty. The caller can request an adapter descriptor, defined by the STORAGE_ADAPTER_DESCRIPTOR structure by specifying a query of type PropertyStandardQuery and a property ID of type StorageAdapterProperty. The caller can test to see if a certain property ID is supported by specifying a query of type PropertyExistsQuery instead of PropertyStandardQuery. See AlsoIOCTL_STORAGE_QUERY_PROPERTY, STORAGE_DESCRIPTOR_HEADER, STORAGE_QUERY_TYPE, STORAGE_DEVICE_DESCRIPTOR, STORAGE_ADAPTER_DESCRIPTOR, STORAGE_PROPERTY_ID |
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