[android-components](../../index.md) / [mozilla.components.service.glean.metrics](../index.md) / [LabeledMetricType](index.md) / [labels](./labels.md)

# labels

`val labels: `[`Set`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-set/index.html)`<`[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`>?` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/service/glean/src/main/java/mozilla/components/service/glean/metrics/LabeledMetricType.kt#L33)