DtMmdbInfoRequest — database access request
structure in dtinfo
The DtMmdbInfoRequest structure contains information about
a DtInfo database access request.
The DtMmdbInfoRequest structure is defined as follows:
#include &<DtInfo/DtMmdb.h>
typedef struct _DtMmdbInfoRequest {
int bookcase_descriptor;
char* locator_ptr;
DtMmdbHandle* primary_oid;
DtMmdbHandle* secondary_oid;
int sequence_num;
} DtMmdbInfoRequest;
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The DtMmdbInfoRequest members have the following
meanings:
- bookcase_descriptor
- Specifies the bookcase from which the access will be performed.
- locator_ptr
- Specifies the locator of the object to be accessed.
- primary_oid
- Specifies the primary object id with which the object can be
accessed.
- secondary_oid
- Specifies the secondary object id with which the object can be
accessed.
- sequence_num
- Specifies the sequence number of the object to be accessed.