I​Collection​View​Group I​Collection​View​Group I​Collection​View​Group I​Collection​View​Group Interface


Represents any grouped items within a view.

public : interface ICollectionViewGrouppublic interface ICollectionViewGroupPublic Interface ICollectionViewGroup// This API is not available in Javascript.
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)


ICollectionViewGroup is used like a view model to represent a group within a collection. When implementing a custom grouped data source, your data source should implement ICollectionViewFactory. For more info, see ICollectionViewFactory and ICollectionView.


Group Group Group Group

Gets or sets the grouping context used for grouping the data, which sets the data context for the default HeaderTemplate.

public : PlatForm::Object Group { get; }public object Group { get; }Public ReadOnly Property Group As object// This API is not available in Javascript.
PlatForm::Object object object object

The grouping context used for grouping the data.

GroupItems GroupItems GroupItems GroupItems

Gets the collection of grouped items that this ICollectionViewGroup implementation represents.

public : IObservableVector<object> GroupItems { get; }public IObservableVector<object> GroupItems { get; }Public ReadOnly Property GroupItems As IObservableVector<object>// This API is not available in Javascript.
IObservableVector<PlatForm::Object> IObservableVector<object> IObservableVector<object> IObservableVector<object>

A collection of items for the group.

See Also