kotlin-stdlib/kotlin.io/readLine

readLine

fun readLine(): String?

Reads a line of input from the standard input stream.

Return

the line read or null if the input stream is redirected to a file and the end of file has been reached.

external fun readLine(): String?

Reads a line of input from the standard input stream.

Return

the line read or null if the input stream is redirected to a file and the end of file has been reached.