AtomicLongArray.GetAndDecrement(Int32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Atomically decrements the value of the element at index i,
with memory effects as specified by VarHandle#getAndAdd.
[Android.Runtime.Register("getAndDecrement", "(I)J", "")]
public long GetAndDecrement (int i);[<Android.Runtime.Register("getAndDecrement", "(I)J", "")>]
member this.GetAndDecrement : int -> int64Parameters
- i
- Int32
the index
Returns
the previous value
- Attributes
Remarks
Atomically decrements the value of the element at index i, with memory effects as specified by VarHandle#getAndAdd.
Equivalent to getAndAdd(i, -1).
Java documentation for java.util.concurrent.atomic.AtomicLongArray.getAndDecrement(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.