Class SortDescriptorBase

Serves as a base class for sort descriptors.

Inheritance
System.Object
InheritanceContextPropagator
DescriptorBase
SortDescriptorBase
ColumnSortDescriptor
ColumnSortDescriptor
SortDescriptor
SortDescriptor<TElement, TKey>
Inherited Members
Namespace: Telerik.Windows.Data
Assembly: Telerik.Windows.Data.dll

Syntax

public abstract class SortDescriptorBase : DescriptorBase, ISuspendNotifications, ISortDescriptor, INotifyPropertyChanged

Constructors

SortDescriptorBase()

Declaration
protected SortDescriptorBase()

Fields

SortDirectionProperty

Identifies the SortDirection Dependency Property.

Declaration
public static readonly DependencyProperty SortDirectionProperty
Field Value
System.Windows.DependencyProperty

Properties

SortDirection

Gets or sets the sort direction for this descriptor.

Declaration
public virtual ListSortDirection SortDirection { get; set; }
Property Value
System.ComponentModel.ListSortDirection

The sort direction.
Implements

Methods

CreateSortKeyExpression(Expression)

Creates a sort expression that returns the sorting key for each item in a collection.

Declaration
public virtual Expression CreateSortKeyExpression(Expression itemExpression)
Parameters
System.Linq.Expressions.Expression itemExpression

Expression representing an item in a collection.
Returns
System.Linq.Expressions.Expression

Expression that creates sort key for the given item.
Implements

CreateSortKeyExpression(ParameterExpression)

Creates a sort expression that returns the sorting key for each item in a collection.

Declaration
protected virtual Expression CreateSortKeyExpression(ParameterExpression parameterExpression)
Parameters
System.Linq.Expressions.ParameterExpression parameterExpression

The parameter expression, which will be used for sorting.
Returns
System.Linq.Expressions.Expression

Expression that creates a sort key for the given item.

Extension Methods