firebase-firestore/com.google.firebase.firestore/PipelineSource/Companion/subcollection

subcollection

fun subcollection(path: String): Pipeline(source)

A pipeline over the subcollection at path of each input document, for use as a subquery.

fun subcollection(source: SubcollectionSource): Pipeline(source)

A pipeline over the subcollection source of each input document, for use as a subquery.