CollectionViewSource.IsLiveGrouping Property

.NET Framework 4.5

Gets a value that indicates whether the CollectionViewSource groups data in real time.

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

member IsLiveGrouping : Nullable<bool> with get, private set

Property Value

Type: System.Nullable(Boolean)
true if grouping data in real time is enable; false if live grouping is not enabled; a null reference (Nothing in Visual Basic) if it cannot be determined whether the collection view implements live grouping. The registered default is false. For more information about what can influence the value, see Dependency Property Value Precedence.

Identifier field


Metadata properties set to true


.NET Framework

Supported in: 4.6, 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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