inline operator fun <K, V> Map<out K, V>.get(key: K): V?
Returns the value corresponding to the given key, or null
if such a key is not present in the map.
© 2010–2018 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/get.html