## Graphics Adapter Device Driver Reference

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### VMI_CMD_PALETTE - Parameters

gid (GID) - input ID of the GRADD.

ulFunction (ULONG) - input Set equal to VMI_CMD_PALETTE.

pIn (PVOID) - input Pointer to an HWPALETTEINFO data structure.

pOut (PVOID) - output NULL; no output structure is needed.

If '_SET' is specified by pIn, pOut If '_GET' is specified by pIn, pOut is a pointer to an HWPALETTEINFO data structure.

rc (ULONG) - returns Return codes.

RC_SUCCESS
RC_ERROR