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AtomicLongArray.DecrementAndGet(Int32) Method

Definition

Atomically decrements the value of the element at index i, with memory effects as specified by VarHandle#getAndAdd.

[Android.Runtime.Register("decrementAndGet", "(I)J", "")]
public long DecrementAndGet (int i);
[<Android.Runtime.Register("decrementAndGet", "(I)J", "")>]
member this.DecrementAndGet : int -> int64

Parameters

i
Int32

the index

Returns

the updated value

Attributes

Remarks

Atomically decrements the value of the element at index i, with memory effects as specified by VarHandle#getAndAdd.

Equivalent to addAndGet(i, -1).

Java documentation for java.util.concurrent.atomic.AtomicLongArray.decrementAndGet(int).

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