2.2.4.19 SVHDX_TUNNEL_VHDSET_QUERY_INFORMATION_REQUEST Structure
The SVHDX_TUNNEL_VHDSET_QUERY_INFORMATION_REQUEST packet is sent by a client as part of an RSVD_TUNNEL_VHDSET_QUERY_INFORMATION request.
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VHDSetInformationType |
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SnapshotType |
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SnapshotId |
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VHDSetInformationType (4 bytes): The information type requested. This MUST be one of the following values.
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Name
Meaning
SvhdxVHDSetInformationTypeSnapshotList
0x00000002
Returns a list of snapshots.
SvhdxVHDSetInformationTypeSnapshotEntry
0x00000005
Returns the details about a specific snapshot entry.
SvhdxVHDSetInformationTypeOptimizeNeeded
0x00000008
Queries whether the target VHD set needs optimization.
SvhdxVHDSetInformationTypeCdpSnapshotRoot
0x00000009
Returns the oldest CDP snapshot present in the target VHD set.
SvhdxVHDSetInformationTypeCdpSnapshotActiveList
0x0000000A
Returns the list of CDP snapshot IDs that are active in the VHD set.
SvhdxVHDSetInformationTypeCdpSnapshotInactiveList
0x0000000C
Returns the list of CDP snapshot IDs that are inactive in the VHD set.
SnapshotType (4 bytes): The snapshot type queried by this operation. This MUST be one of the SvhdxSnapshotType values specified in section 2.2.6.
SnapshotId (16 bytes): The snapshot ID relevant to the particular request.