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kotlin / 1.9 / api / latest / jvm / stdlib / kotlin.concurrent / -atomic-long / decrement-and-get.html

decrementAndGet

kotlin-stdlib / kotlin.concurrent / AtomicLong / decrementAndGet
Platform and version requirements: Native (1.3) 
fun decrementAndGet(): Long

Atomically decrements the current value by one and returns the new value.

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https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.concurrent/-atomic-long/decrement-and-get.html