Class ExpressionCondition

Represents an operator that uses an expression script to filter the elements of an observable sequence.

public class ExpressionCondition : SingleArgumentExpressionBuilder, IExpressionBuilder, INamedElement

Inheritance: object

ExpressionBuilder

SingleArgumentExpressionBuilder

ExpressionCondition

Inherited Members: SingleArgumentExpressionBuilder.ArgumentRange

ExpressionBuilder.ToString()

ExpressionBuilder.Unwrap(ExpressionBuilder)

ExpressionBuilder.GetWorkflowElement(ExpressionBuilder)

ExpressionBuilder.GetVisualizerElement(ExpressionBuilder)

ExpressionBuilder.GetVisualizerMappings(ExpressionBuilder)

ExpressionBuilder.FromWorkflowElement(object, ElementCategory)

ExpressionBuilder.GetElementDisplayName(Type)

ExpressionBuilder.GetElementDisplayName(object)

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Extension Methods: ExpressionBuilderGraphExtensions.AsInspectBuilder(ExpressionBuilder)

ExpressionBuilderGraphExtensions.Build(ExpressionBuilder, params Expression[])

ExpressionBuilderGraphExtensions.IsBuildDependency(ExpressionBuilder)

Properties

Gets or sets a description for the expression condition.

[Externalizable(false)]
public string Description { get; set; }

Gets or sets the expression that determines which elements to filter.

public string Expression { get; set; }

Gets or sets the name of the expression condition.

[Externalizable(false)]
public string Name { get; set; }

Constructs an Expression node from a collection of input arguments. The result can be chained with other builders in a workflow.

public override Expression Build(IEnumerable<Expression> arguments)

arguments IEnumerable<Expression>: A collection of Expression nodes representing the input arguments.