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AtomicLongArray.CompareAndExchangeRelease(Int32, Int64, Int64) Method

Definition

Atomically sets the element at index i to newValue if the element's current value, referred to as the <em>witness value</em>, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeRelease.

[Android.Runtime.Register("compareAndExchangeRelease", "(IJJ)J", "", ApiSince=33)]
public long CompareAndExchangeRelease (int i, long expectedValue, long newValue);
[<Android.Runtime.Register("compareAndExchangeRelease", "(IJJ)J", "", ApiSince=33)>]
member this.CompareAndExchangeRelease : int * int64 * int64 -> int64

Parameters

i
Int32

the index

expectedValue
Int64

the expected value

newValue
Int64

the new value

Returns

the witness value, which will be the same as the expected value if successful

Attributes

Remarks

Atomically sets the element at index i to newValue if the element's current value, referred to as the <em>witness value</em>, == expectedValue, with memory effects as specified by VarHandle#compareAndExchangeRelease.

Added in 9.

Java documentation for java.util.concurrent.atomic.AtomicLongArray.compareAndExchangeRelease(int, long, long).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to