Kotlin 1.3.70
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Overview
Kotlin for Server Side
Kotlin for Android
Kotlin for JavaScript
Kotlin for Native
Kotlin for Data Science
Coroutines
Multiplatform
What's New
What's New in 1.3
What's New in 1.2
What's New in 1.1
Getting Started
Basic Syntax
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Functions
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Collections
Collections Overview
Constructing Collections
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Operations Overview
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Coroutines
Coroutines Guide
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Shared Mutable State and Concurrency
Select Expression (experimental)
Multiplatform Programming
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kotlin.test
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Java Interop
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Calling JavaScript from Kotlin
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Evolution
Kotlin Evolution
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Compatibility Guide for Kotlin 1.3
FAQ
FAQ
Comparison to Java
kotlin-stdlib / kotlin.native / Platform / osFamily

osFamily

Native
1.3
val osFamily: OsFamily

Operating system family program executes upon.

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Licensed under the Apache 2 license
Kotlin Trademark is protected under the Kotlin Foundation
Sponsored and developed by JetBrains
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