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STORAGE_DESCRIPTOR_HEADER[This is preliminary documentation and subject to change.] The STORAGE_DESCRIPTOR_HEADER 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_DESCRIPTOR_HEADER { ULONG Version; ULONG Size; } STORAGE_DESCRIPTOR_HEADER, *PSTORAGE_DESCRIPTOR_HEADER; Members
HeadersDeclared ntddstor.h. Include ntddstor.h. CommentsThe data retrieved by IOCTL_STORAGE_QUERY_PROPERTY is reported in the buffer immediately following this structure. The IOCTL_STORAGE_QUERY_PROPERTY request reports one of three types of properties: a device descriptor, an adapter descriptor, or a set of device IDs taken from the device's SCSI vital product data pages. Device descriptors are reported in a structure of type STORAGE_DEVICE_DESCRIPTOR. Adapter descriptors are reported in a structure of type STORAGE_ADAPTER_DESCRIPTOR. Vital product page device IDs are reported in a structure of type STORAGE_DEVICE_ID_DESCRIPTOR. See Also |
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