This data structure contains fields for the SHD_REPORT_INT message.
typedef struct _shd_reportint_parm { ULONG ulFunction; /* Function requested by PDD. */ HSTREAM hStream; /* Stream handle. */ PVOID pBuffer; /* Return pointer to last used buffer. */ ULONG ulFlag; /* Reason for interrupt. */ ULONG ulStatus; /* Return code or bytes read/written. */ ULONG ulStreamTime; /* Time in milliseconds of stream position. */ } SHD_REPORTINT; typedef SHD _ REPORTINT * PSHD _ REPORTINT ;