# `BB.Dsl.Estimator.Output`
[🔗](https://github.com/beam-bots/bb/blob/main/lib/bb/dsl/estimator/output.ex#L5)

A declared output on an estimator.

Most estimators emit a single output via the conventional `:out` name and
do not need an explicit `output` block - the framework synthesises one
pointing at the estimator's natural path. Multi-output estimators
declare each output explicitly so subscribers can address them by name.

When set, `path:` overrides the auto-derived output path. Useful for
routing a derived output onto a foreign topic.

# `t`

```elixir
@type t() :: %BB.Dsl.Estimator.Output{
  __identifier__: any(),
  __spark_metadata__: Spark.Dsl.Entity.spark_meta(),
  name: atom(),
  path: nil | [atom()]
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*