DoubleAdder.Sum Method
Definition
Important
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Returns the current sum.
[Android.Runtime.Register("sum", "()D", "GetSumHandler", ApiSince=24)]
public virtual double Sum ();[<Android.Runtime.Register("sum", "()D", "GetSumHandler", ApiSince=24)>]
abstract member Sum : unit -> double
override this.Sum : unit -> doubleReturns
the sum
- Attributes
Remarks
Returns the current sum. The returned value is <em>NOT</em> an atomic snapshot; invocation in the absence of concurrent updates returns an accurate result, but concurrent updates that occur while the sum is being calculated might not be incorporated. Also, because floating-point arithmetic is not strictly associative, the returned result need not be identical to the value that would be obtained in a sequential series of updates to a single variable.
Java documentation for java.util.concurrent.atomic.DoubleAdder.sum().
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