ACB_MMIO

This structure contains fields for a MMIO associate control block.

typedef struct _ACB_MMIO {
  ULONG     ulACBLen;   /*  Length of structure. */
  ULONG     ulObjType;  /*  Object type. */
  HMMIO     hmmio;      /*  Handle of media element manager object. */
} ACB_MMIO;

typedef   ACB _ MMIO   FAR   * PACB _ MMIO ;