Class ColumnSortDescriptor

Represents a sort descriptor that contains the information for sorting a specific column.

Inheritance
System.Object
InheritanceContextPropagator
DescriptorBase
SortDescriptorBase
ColumnSortDescriptor
Inherited Members
Namespace: Telerik.Windows.Controls.VirtualGrid
Assembly: Telerik.Windows.Controls.VirtualGrid.dll

Syntax

public class ColumnSortDescriptor : SortDescriptorBase, ISuspendNotifications, ISortDescriptor, INotifyPropertyChanged

Constructors

ColumnSortDescriptor(String, Type)

Initializes a new instance of the ColumnSortDescriptor class.

Declaration
public ColumnSortDescriptor(string memberName, Type dataType)
Parameters
System.String memberName

System.Type dataType

Properties

IsActive

Gets or sets a value that indicates whether the sort descriptor should be applied.

Declaration
public bool IsActive { get; set; }
Property Value
System.Boolean

SortDirection

Gets or sets descriptor's sort direction.

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

Overrides

Methods

CreateSortKeyExpression(Expression)

Create sort expression.

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

Returns
System.Linq.Expressions.Expression

Overrides

CreateSortKeyExpression(ParameterExpression)

Create sort expression.

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

Returns
System.Linq.Expressions.Expression

Overrides

Extension Methods