Library Version 18.1.40

DbTxn::get_priority()
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## DbTxn::get_priority()

    #include <db_cxx.h>

    int
    DbTxn::get_priority(u_int32_t *priority);

The `DbTxn::get_priority()` method gets the priority value of the specified transaction.

The `DbTxn::get_priority()` method may be called at any time during the life of the transaction.

The `DbTxn::get_priority()` 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

#### priority

Upon return, the priority parameter will point to a value between 0 and 2^32-1.

### Errors

The `DbTxn::get_priority()` 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, DbTxn

### See Also

Transaction Subsystem and Related Methods

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