MCI_VD_PLAY_PARMS

This structure contains fields for the MCI_PLAY message for videodiscs.

typedef struct _MCI_VD_PLAY_PARMS {
  HWND      hwndCallback;  /*  Window handle. */
  ULONG     ulFrom;        /*  Starting play position. */
  ULONG     ulTo;          /*  Ending play position. */
  ULONG     ulFactor;      /*  Current speed format factor. */
} MCI_VD_PLAY_PARMS;

typedef   MCI _ VD _ PLAY _ PARMS   * PMCI _ VD _ PLAY _ PARMS ;