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RuleExpressionCondition Class

Defines the condition definition behind a RuleConditionReference. This class cannot be inherited.

Namespace: System.Workflow.Activities.Rules
Assembly: System.Workflow.Activities (in system.workflow.activities.dll)

public sealed class RuleExpressionCondition : RuleCondition
/** @attribute SerializableAttribute() */ 
public final class RuleExpressionCondition extends RuleCondition
public final class RuleExpressionCondition extends RuleCondition
Not applicable.

The RuleExpressionCondition class defines the base conditions evaluated when a RuleSet is executed.

This condition type is modeled with CodeDom types. For more information about CodeDom types, see CodeDOM Types Supported by Windows Workflow Foundation.


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0

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