M_CodeJam_Threading_InterlockedOperations_Initialize_1

InterlockedOperations.Initialize Method (Double, Double, Double)

Initialize the value referenced by target in a thread-safe manner. The value is changed to initializedValue only if the current value is uninitializedValue.

Namespace: CodeJam.Threading
Assembly: CodeJam (in CodeJam.dll) Version: 1.1.0.0 (1.1.0.0)

Syntax

C#

public static double Initialize(
	ref double target,
	double initializedValue,
	double uninitializedValue
)

VB

Public Shared Function Initialize ( 
	ByRef target As Double,
	initializedValue As Double,
	uninitializedValue As Double
) As Double

F#

static member Initialize : 
        target : float byref * 
        initializedValue : float * 
        uninitializedValue : float -> float 

Parameters

 

target

Type: System.Double
Reference to the target location.

initializedValue

Type: System.Double
The value to use if the target is currently uninitialized.

uninitializedValue

Type: System.Double
The uninitialized value.

Return Value

Type: Double
The new value referenced by target. Note that this is nearly always more useful than the usual return from CompareExchange(Double, Double, Double) because it saves another read to target.

See Also

Reference

InterlockedOperations Class
Initialize Overload
CodeJam.Threading Namespace