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PagedCollectionView.GroupDescriptions Property

Silverlight

Gets a collection of GroupDescription objects that describe how the items in the collection are grouped in the view.

Namespace:  System.Windows.Data
Assembly:  System.Windows.Data (in System.Windows.Data.dll)

public ObservableCollection<GroupDescription> GroupDescriptions { get; }

Property Value

Type: System.Collections.ObjectModel.ObservableCollection<GroupDescription>
A collection of GroupDescription objects that describe how the items in the collection are grouped in the view.

Implements

ICollectionView.GroupDescriptions

The following code example demonstrates how to add group descriptions to the GroupDescriptions collection to group data in a DataGrid display. This example is part of a larger example available in the How to: Group, Sort, and Filter Data in the DataGrid Control topic.


if (taskListView.CanGroup == true)
{
    // Group tasks by ProjectName...
    taskListView.GroupDescriptions.Add(new PropertyGroupDescription("ProjectName"));
    // Then group by Complete status.
    taskListView.GroupDescriptions.Add(new PropertyGroupDescription("Complete"));
}


Silverlight

Supported in: 5, 4, 3

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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