Class ColumnGroupDescriptor

Represents a group descriptor, which groups and sorts by the value of its Column.

Inheritance
System.Object
DescriptorBase
GroupDescriptorBase
ColumnGroupDescriptor
Inherited Members
Namespace: Telerik.Windows.Controls.GridView
Assembly: Telerik.Windows.Controls.GridView.dll

Syntax

public class ColumnGroupDescriptor : GroupDescriptorBase, ISuspendNotifications, IGroupDescriptor, INotifyPropertyChanged, IAggregateFunctionsProvider

Constructors

ColumnGroupDescriptor()

Declaration
public ColumnGroupDescriptor()

Fields

ColumnProperty

The backing DependencyProperty storage for the Column property.

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

Properties

Column

Gets or sets the column that will be used for grouping.

Declaration
public GridViewColumn Column { get; set; }
Property Value
GridViewColumn

The column that will be used for grouping.

DisplayContent

Gets or sets the content which will be used to visually represent this descriptor.

Declaration
public override object DisplayContent { get; set; }
Property Value
System.Object

Overrides

Methods

CreateGroupKeyExpression(ParameterExpression)

Creates a group expression that returns the grouping key for each item in a collection.

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

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

Expression that creates group key for the given item.
Overrides

Explicit Interface Implementations

IAggregateFunctionsProvider.AggregateFunctions

Declaration
IEnumerable<AggregateFunction> IAggregateFunctionsProvider.AggregateFunctions { get; }
Returns
System.Collections.Generic.IEnumerable<AggregateFunction>

Implements

Extension Methods