Represents a filtering descriptor which serves as a container for one or more child filtering descriptors.
Definition
Namespace:Telerik.DataSource
Assembly:Telerik.DataSource.dll
Syntax:
C#
public class CompositeFilterDescriptor : FilterDescriptorBase, IFilterDescriptorInheritance: objectJsonObjectFilterDescriptorBaseCompositeFilterDescriptor
Implements:
Inherited Members
Constructors
C#
public CompositeFilterDescriptor()Methods
Creates a predicate filter expression combining FilterDescriptors expressions with LogicalOperator.
C#
protected override Expression CreateFilterExpression(ParameterExpression parameterExpression)The parameter expression, which will be used for filtering.
Returns:A predicate filter expression.
Overrides:
for internal use
C#
protected override void Serialize(IDictionary<string, object> json)Overrides:
Properties
Gets or sets the filter descriptors that will be used for composition.
C#
public FilterDescriptorCollection FilterDescriptors { get; set; }The filter descriptors used for composition.
Gets or sets the logical operator used for composing of FilterDescriptors.
C#
public FilterCompositionLogicalOperator LogicalOperator { get; set; }The logical operator used for composition.