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kotlin / 1.8 / api / latest / jvm / stdlib / kotlin.io.path / java.nio.file.-path / use-lines.html

useLines

kotlin-stdlib / kotlin.io.path / java.nio.file.Path / useLines
Platform and version requirements: JVM (1.5), JRE7 (1.5) 
inline fun <T> Path.useLines(
    charset: Charset = Charsets.UTF_8, 
    block: (Sequence<String>) -> T
): T

Calls the block callback giving it a sequence of all the lines in this file and closes the reader once the processing is complete.

Parameters

charset - character set to use for reading text, UTF-8 by default.

Return the value returned by block.

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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.io.path/java.nio.file.-path/use-lines.html