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ItemCollection.GroupDescriptions Property

 

Gets a collection of GroupDescription objects that defines how to group the items.

Namespace:   System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public override ObservableCollection<GroupDescription> GroupDescriptions { get; }

Property Value

Type: System.Collections.ObjectModel.ObservableCollection<GroupDescription>

An ObservableCollection<T> of GroupDescription objects. The collection is indexed by the group levels.

Use the CanGroup property to test whether the current implementation supports grouping before adding GroupDescription objects.

System_CAPS_noteNote

This property can be set only by accessing the collection object and using its various methods, such as Add. The property to access the collection object is read-only, while the collection itself is read-write.

For a related example, see PropertyGroupDescription.

.NET Framework
Available since 3.0
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