kotlin-stdlib/kotlin.collections/mutableSetOf

mutableSetOf

fun <T> mutableSetOf(vararg elements: T): MutableSet<T>(source)

Returns a new MutableSet with the given elements. Elements of the set are iterated in the order they were specified.

Since Kotlin

1.0

Samples

import kotlin.test.*

fun main() { 
   //sampleStart 
   val set = mutableSetOf(1, 2, 3)
println(set) // [1, 2, 3]

set.remove(3)
set += listOf(4, 5)
println(set) // [1, 2, 4, 5] 
   //sampleEnd
}