inline fun String.codePointCount( beginIndex: Int, endIndex: Int ): Int
Platform and version requirements: JVM
Returns the number of Unicode code points in the specified text range of this String.
© 2010–2017 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.text/code-point-count.html