firebase-firestore/dev.gitlive.firebase.firestore/FilterBuilder/contains

contains

infix inline fun <T : Any> String.contains(value: T): Filter.WithConstraint(source)
fun <T : Any> String.contains(strategy: SerializationStrategy<T>, value: T): Filter.WithConstraint(source)
infix inline fun <T : Any> FieldPath.contains(value: T): Filter.WithConstraint(source)
fun <T : Any> FieldPath.contains(strategy: SerializationStrategy<T>, value: T): Filter.WithConstraint(source)