2.2.4.38 SVHDX_TUNNEL_QUERY_VIRTUAL_DISK_CHANGES_REPLY Structure

The SVHDX_TUNNEL_QUERY_VIRTUAL_DISK_CHANGES_REPLY structure is sent as a response to the virtual disk changes query.


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ProcessedByteLength

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RangeCount

Reserved

Ranges (Variable)

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ProcessedByteLength (8 bytes): The total byte length that was processed. This can be ByteLength from the SVHDX_TUNNEL_QUERY_VIRTUAL_DISK_CHANGES_REQUEST or a smaller value, if the provided buffer was not large enough to contain all the information that was available about the requested virtual disk region.

RangeCount (4 bytes): The number of changed ranges in the specified virtual disk region.

Reserved (4 bytes):  Reserved. The server MUST set this field to zero and the client MUST ignore it on receipt.

Ranges (Variable): The list of SVHDX_VIRTUAL_DISK_CHANGED_RANGE structures, as defined in section 2.2.4.39, representing the changed ranges in the specified virtual disk region.