W3cubDocs

/Kotlin

contains

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
operator fun <T> Sequence<T>.contains(element: T): Boolean

Returns true if element is found in the sequence.

The operation is terminal.

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.sequences/contains.html