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toSet

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)
fun CharSequence.toSet(): Set<Char>

Returns a Set of all characters.

The returned set preserves the element iteration order of the original char sequence.

© 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.text/to-set.html