RuleExpressionCondition Class
Definition
Important
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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 RuleConditionPublic NotInheritable Class RuleExpressionCondition
Inherits RuleCondition- Inheritance
- Attributes
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. |
