## MMPM/2 Device Driver Reference

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### VSD_RESTORE

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    Syntax
    Returns
    Remarks
    Example Code
    Glossary

This command restores the current state of the device. VSD_RESTORE is a required function and must be implemented by all VSD writers.

This command is sent using VSDEntry as follows:

        VSDEntry(hvsd, ulFunc, ulFlags, pRequest)

hvsd (HVSD) Handle to a VSD.

ulFunc (ULONG) Set to VSD_RESTORE.

ulFlags (ULONG) No flags used for this command.

pRequest (PVOID) Not used with this command.

rc (ULONG) Error code indicating success or the type of failure:

VSDERR_SUCCESS The command completed successfully.