MCI OPEN PARMS

This structure contains fields for the MCI_OPEN message.

typedef struct _MCI_OPEN_PARMS {
  HWND       hwndCallback;    /*  Window handle. */
  USHORT     usDeviceID;      /*  Device ID. */
  USHORT     usReserved0;     /*  Reserved. */
  PSZ        pszDeviceType;   /*  Device type. */
  PSZ        pszElementName;  /*  Element name. */
  PSZ        pszAlias;        /*  Device alias. */
} MCI_OPEN_PARMS;

typedef   MCI _ OPEN _ PARMS   * PMCI _ OPEN _ PARMS ;