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kotlin-stdlib / kotlin.concurrent / AtomicArray / getAndSet

getAndSet

Native
1.3
fun getAndSet ( index : Int , newValue : T ) : T
(source)

Atomically sets the value of the element at the given index to the new value and returns the old value of the element.

Provides sequential consistent ordering guarantees.

Exceptions

IndexOutOfBoundsException - if the index is out of bounds of this array.

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