Logtalk reference manual
Built-in predicate: threaded_engine_self/1
Contents > Reference Manual > Built-in Predicates > threaded_engine_self/1

## threaded_engine_self/1

#### Description

    threaded_engine_self(Engine)

Queries the name of engine calling the predicate.

#### Template and modes

    threaded_engine_self(?nonvar)

#### Errors

`(none)`

#### Examples

Find the name of the engine making the query:
  `threaded_engine_self(Engine)`
Check if the name of the engine making the query is `worker_1`:
  `threaded_engine_self(worker_1)`

#### See also

`threaded_engine_create/3`, `threaded_engine_destroy/1`, `threaded_engine/1`