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use

Platform and version requirements: JVM (1.0)
inline fun <T : Closeable?, R> T.use(block: (T) -> R): R

Executes the given block function on this resource and then closes it down correctly whether an exception is thrown or not.

Parameters

block - a function to process this Closeable resource.

Return the result of block function invoked on this resource.

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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.io/use.html