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writer

Platform and version requirements: JVM (1.0)
fun OutputStream.writer(
    charset: Charset = Charsets.UTF_8
): OutputStreamWriter

Creates a writer on this output stream using UTF-8 or the specified charset.

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.io/java.io.-output-stream/writer.html