Library Version 18.1.40

DbEnv::log_cursor()
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## DbEnv::log_cursor()

    #include <db_cxx.h>

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

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 a DbException exception, 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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