kotlin / 1.6.20 / api / latest / jvm / stdlib / kotlin.collections / -list-iterator / previous-index.html /

previousIndex

Platform and version requirements: JVM (1.0), JS (1.1), Native (1.3)
abstract fun previousIndex(): Int

Returns the index of the element that would be returned by a subsequent call to previous.

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https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list-iterator/previous-index.html