DiskExt

DiskExt演示使用的IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS命令返回的信息哪些磁盘卷分区（多分区磁盘可以驻留在多个磁盘上）和磁盘上的分区所在的地方位于。

DiskExt demonstrates the use of the IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS command that returns information about what disks the partitions of a volume are located on (multipartition disks can reside on multiple disks) and where on the disk the partitions are located.