Hi everyone. In my android project, I set up minimal API to 21. But I can't use kotlin function String#chars() in order to transform a String to an array of chars. So I wonder if I can find the implementation of the extension function somewhere or if there is a simple way to do it ?

there is no extension on

kotlin.String

named

.chars()

. perhaps you are thinking of the member function of the Java type, https://developer.android.com/reference/java/lang/String#chars() which was added in API 24 (as part of updates to Java 9 support)

Yes, thank you very much 🙂 I was looking for

toCharArray()