RuleExpressionCondition Class

Reference

Definition

Namespace:: System.Workflow.Activities.Rules

Assembly:: System.Workflow.Activities.dll

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.

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

public ref class RuleExpressionCondition sealed : System::Workflow::Activities::Rules::RuleCondition

[System.Serializable]
public sealed class RuleExpressionCondition : System.Workflow.Activities.Rules.RuleCondition

[<System.Serializable>]
type RuleExpressionCondition = class
    inherit RuleCondition

Public NotInheritable Class RuleExpressionCondition
Inherits RuleCondition

Inheritance: Object

RuleCondition
RuleExpressionCondition

Attributes: SerializableAttribute

Remarks

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.

Constructors

RuleExpressionCondition()	Initializes a new instance of the RuleExpressionCondition class.
RuleExpressionCondition(CodeExpression)	Initializes a new instance of the RuleExpressionCondition class by using a specified code expression.
RuleExpressionCondition(String, CodeExpression)	Initializes a new instance of the RuleExpressionCondition class by using a specified name and code expression.
RuleExpressionCondition(String)	Initializes a new instance of the RuleExpressionCondition class by using a specified name.

Properties

Expression	Gets or sets the expression condition to evaluate.
Name	Gets or sets the name of the condition to evaluate.

Methods

Clone()	Creates a deep copy of the current RuleExpressionCondition.
Equals(Object)	Determines whether two object instances are equal.
Evaluate(RuleExecution)	Evaluates the expression.
GetDependencies(RuleValidation)	Gets the dependencies for the RuleExpressionCondition.
GetHashCode()	Returns the hash code for this instance.
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
OnRuntimeInitialized()	Called when all properties have been given values.
ToString()	Returns the string value of the expression condition.
Validate(RuleValidation)	Verifies that the expression is configured correctly and has no errors.

Applies to

Jaa