AtomicReference.CompareAndSet(Object, Object) Method

Reference

Definition

Namespace:: Java.Util.Concurrent.Atomic

Assembly:: Mono.Android.dll

Important

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Atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#compareAndSet.

[Android.Runtime.Register("compareAndSet", "(Ljava/lang/Object;Ljava/lang/Object;)Z", "")]
public bool CompareAndSet (Java.Lang.Object? expectedValue, Java.Lang.Object? newValue);

[<Android.Runtime.Register("compareAndSet", "(Ljava/lang/Object;Ljava/lang/Object;)Z", "")>]
member this.CompareAndSet : Java.Lang.Object * Java.Lang.Object -> bool

Parameters

expectedValue: Object

the expected value

newValue: Object

the new value

Returns

Boolean

true if successful. False return indicates that the actual value was not equal to the expected value.

Attributes: RegisterAttribute

Remarks

Atomically sets the value to newValue if the current value == expectedValue, with memory effects as specified by VarHandle#compareAndSet.

Java documentation for java.util.concurrent.atomic.AtomicReference.compareAndSet(V, V).

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

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