SortDescriptorBase
Serves as a base class for sort descriptors.
Definition
Namespace:Telerik.Windows.Data
Assembly:Telerik.Windows.Data.dll
Syntax:
public abstract class SortDescriptorBase : DescriptorBase, ISuspendNotifications, ISortDescriptor, INotifyPropertyChangedInheritance: objectInheritanceContextPropagatorDescriptorBaseSortDescriptorBase
Derived Classes:
Implements:
Inherited Members
Constructors
protected SortDescriptorBase()Fields
SortDirectionProperty
DependencyProperty
Identifies the SortDirection Dependency Property.
public static readonly DependencyProperty SortDirectionPropertyProperties
Gets or sets the sort direction for this descriptor.
public virtual ListSortDirection SortDirection { get; set; }The sort direction.
Implements:
Methods
Creates a sort expression that returns the sorting key for each item in a collection.
public virtual Expression CreateSortKeyExpression(Expression itemExpression)Expression representing an item in a collection.
Returns:Expression that creates sort key for the given item.
Implements:
Creates a sort expression that returns the sorting key for each item in a collection.
protected virtual Expression CreateSortKeyExpression(ParameterExpression parameterExpression)The parameter expression, which will be used for sorting.
Returns:Expression that creates a sort key for the given item.