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CompositeFilterDescriptor

Class

Represents a filtering descriptor which serves as a container for one or more child filtering descriptors.

Definition

Assembly:Kendo.Mvc.dll

Syntax:

public class CompositeFilterDescriptor : FilterDescriptorBase, IFilterDescriptor

Inheritance: objectJsonObjectFilterDescriptorBaseCompositeFilterDescriptor

public CompositeFilterDescriptor()

Gets or sets the filter descriptors that will be used for composition.

public FilterDescriptorCollection FilterDescriptors { get; set; }

Property Value:

The filter descriptors used for composition.

Gets or sets the logical operator used for composing of FilterDescriptors.

public FilterCompositionLogicalOperator LogicalOperator { get; set; }

Property Value:

The logical operator used for composition.

Creates a predicate filter expression combining FilterDescriptors expressions with LogicalOperator.

protected override Expression CreateFilterExpression(ParameterExpression parameterExpression)

Parameters:parameterExpressionParameterExpression

The parameter expression, which will be used for filtering.

Returns:

A predicate filter expression.

protected override void Serialize(IDictionary<string, object> json)