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SpinWait.SpinUntil Method (Func<Boolean>, TimeSpan)

.NET Framework 4.5

Other Versions

.NET Framework 4

Spins until the specified condition is satisfied or until the specified timeout is expired.

Namespace: System.Threading
Assembly: mscorlib (in mscorlib.dll)

Syntax

C++

public static bool SpinUntil(
	Func<bool> condition,
	TimeSpan timeout
)

Parameters

condition: Type: System.Func<Boolean>
A delegate to be executed over and over until it returns true.

timeout: Type: System.TimeSpan
A TimeSpan that represents the number of milliseconds to wait, or a TimeSpan that represents -1 milliseconds to wait indefinitely.

Return Value

Type: System.Boolean
True if the condition is satisfied within the timeout; otherwise, false

Exceptions

Exception	Condition
ArgumentNullException	The condition argument is null.
ArgumentOutOfRangeException	timeout is a negative number other than -1 milliseconds, which represents an infinite time-out -or- timeout is greater than MaxValue.

Version Information

.NET Framework

Supported in: 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

SpinWait Structure

SpinUntil Overload

System.Threading Namespace

Other Resources

SpinWait

How to: Use SpinWait to Implement a Two-Phase Wait Operation

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