isLowSurrogate
Platform and version requirements: JVM (1.0), JS (1.1), Native (1.3)
fun Char.isLowSurrogate(): Boolean
Returns true if this character is a Unicode low-surrogate code unit (also known as trailing-surrogate code unit).
© 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/is-low-surrogate.html