次の方法で共有


LongAdder.SumThenReset Method

Definition

Equivalent in effect to #sum followed by #reset.

[Android.Runtime.Register("sumThenReset", "()J", "GetSumThenResetHandler", ApiSince=24)]
public virtual long SumThenReset ();
[<Android.Runtime.Register("sumThenReset", "()J", "GetSumThenResetHandler", ApiSince=24)>]
abstract member SumThenReset : unit -> int64
override this.SumThenReset : unit -> int64

Returns

the sum

Attributes

Remarks

Equivalent in effect to #sum followed by #reset. This method may apply for example during quiescent points between multithreaded computations. If there are updates concurrent with this method, the returned value is <em>not</em> guaranteed to be the final value occurring before the reset.

Java documentation for java.util.concurrent.atomic.LongAdder.sumThenReset().

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