2.2.2.17.1.1 VDS_VOLUME_PLEX_TYPE
The VDS_VOLUME_PLEX_TYPE enumeration defines the set of valid types for a volume plex.
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typedef enum _VDS_VOLUME_PLEX_TYPE { VDS_VPT_UNKNOWN = 0x00000000, VDS_VPT_SIMPLE = 0x0000000A, VDS_VPT_SPAN = 0x0000000B, VDS_VPT_STRIPE = 0x0000000C, VDS_VPT_PARITY = 0x0000000E } VDS_VOLUME_PLEX_TYPE;
VDS_VPT_UNKNOWN: The volume plex type is unknown.
VDS_VPT_SIMPLE: The plex type is simple; it is composed of extents from exactly one disk.
VDS_VPT_SPAN: The plex type is spanned; it is composed of extents from more than one disk.
VDS_VPT_STRIPE: The plex type is striped, which is equivalent to RAID-0.
VDS_VPT_PARITY: The plex type is striped with parity, which accounts for RAID levels 3, 4, 5, and 6.