kotlin-stdlib / kotlin.io / use

use

JVM
1.0
inline fun <T : Closeable?, R> T.use(block: (T) -> R): R
(source)

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.