The DRIVE_LAYOUT_INFORMATION structure provides information about a drive’s partitions.
typedef struct _DRIVE_LAYOUT_INFORMATION { DWORD PartitionCount; DWORD Signature; PARTITION_INFORMATION PartitionEntry[1]; } DRIVE_LAYOUT_INFORMATION;
The DeviceIoControl function receives a DRIVE_LAYOUT_INFORMATION structure in response to an IOCTL_DISK_GET_DRIVE_LAYOUT device I/O operation. The DeviceIoControl function uses a DRIVE_LAYOUT_INFORMATION structure as input to an IOCTL_DISK_SET_DRIVE_LAYOUT device I/O operation.
DeviceIoControl, IOCTL_DISK_GET_DRIVE_LAYOUT, IOCTL_DISK_SET_DRIVE_LAYOUT, PARTITION_INFORMATION
file: /Techref/os/win/api/win32/struc/src/str04_10.htm, 1KB, , updated: 2000/4/7 11:20, local time: 2024/12/11 22:52,
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