Kotlin
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kotlin.io.java.io.Reader.copyTo

copyTo

kotlin-stdlib / kotlin.io / java-io-Reader - copyTo 
fun Reader.copyTo(
    out: Writer, 
    bufferSize: Int = DEFAULT_BUFFER_SIZE
): Long

Platform and version requirements: JVM

Copies this reader to the given out writer, returning the number of characters copied.

Note it is the caller's responsibility to close both of these resources.

Parameters

out - writer to write to.

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