Berkeley DB: DbEnv::log_cursor
Description: Berkeley DB: An embedded database programmatic toolkit.
Keywords: embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++

### DbEnv::log_cursor |

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###

    #include <db_cxx.h>

    int
    DbEnv::log_cursor(DbLogc **cursorp, u_int32_t flags);

### Description: DbEnv::log_cursor

The DbEnv::log_cursor method returns a created log cursor.

The DbEnv::log_cursor method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success.

### Parameters

cursorp
  The cursorp parameter references memory into which a pointer to the created log cursor is copied.

flags
  The flags parameter is currently unused, and must be set to 0.

### Errors

The DbEnv::log_cursor method may fail and throw DbException, encapsulating one of the following non-zero errors, or return one of the following non-zero errors:

EINVAL
  An invalid flag value or parameter was specified.

### Class

DbEnv, DbLogc, DbLsn

### See Also

Logging Subsystem and Related Methods`

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