kotlin-stdlib/kotlin.collections/putAll

putAll

fun <K, V> MutableMap<in K, in V>.putAll(pairs: Array<out Pair<K, V>>)(source)

Puts all the given pairs into this MutableMap with the first component in the pair being the key and the second the value.

Since Kotlin

1.0
fun <K, V> MutableMap<in K, in V>.putAll(pairs: Iterable<Pair<K, V>>)(source)

Puts all the elements of the given collection into this MutableMap with the first component in the pair being the key and the second the value.

Since Kotlin

1.0
fun <K, V> MutableMap<in K, in V>.putAll(pairs: Sequence<Pair<K, V>>)(source)

Puts all the elements of the given sequence into this MutableMap with the first component in the pair being the key and the second the value.

Since Kotlin

1.0