Class CompositeFilterDescriptor

Represents a special FilterDescriptorBase that stores an arbitrary number of other Descriptors instances. The logical AND or OR operator is applied upon all composed filters to determine the result of the PassesFilter routine.

Inheritance
System.Object
NotifyPropertyChangedBase
DataDescriptor
FilterDescriptorBase
CompositeFilterDescriptor
Inherited Members
Namespace: Telerik.Maui.Controls.Data
Assembly: Telerik.Maui.Controls.dll

Syntax

public class CompositeFilterDescriptor : FilterDescriptorBase, INotifyPropertyChanged

Constructors

CompositeFilterDescriptor()

Initializes a new instance of the CompositeFilterDescriptor class.

Declaration
public CompositeFilterDescriptor()

CompositeFilterDescriptor(IEnumerable<FilterDescriptorBase>)

Initializes a new instance of the CompositeFilterDescriptor class.

Declaration
public CompositeFilterDescriptor(IEnumerable<FilterDescriptorBase> filterDescriptors)
Parameters
System.Collections.Generic.IEnumerable<FilterDescriptorBase> filterDescriptors

The filter descriptors to add to the Descriptors collection.

Properties

Descriptors

Gets the collection with all the FilterDescriptorBase objects composed by this instance.

Declaration
public ObservableCollection<FilterDescriptorBase> Descriptors { get; }
Property Value
System.Collections.ObjectModel.ObservableCollection<FilterDescriptorBase>

Operator

Gets or sets the LogicalOperator value that defines whether logical conjunction or disjunction will be used for the PassesFilter routine.

Declaration
public LogicalOperator Operator { get; set; }
Property Value
LogicalOperator

Extension Methods