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 End-User Documentation
WPF Controls > DevExpress.Xpf.Grid > TreeListView > NodeExpanded
View this topic on docs.devexpress.com (Learn more)

TreeListView.NodeExpanded Event

Occurs after a node has been expanded.

Namespace:DevExpress.Xpf.Grid
Assembly:DevExpress.Xpf.Grid.v19.1.dll

Expanded Syntax

Expanded Event Data

The event handler receives an argument of type TreeListNodeEventArgs containing data related to this event.

The following TreeListNodeEventArgs properties provide information specific to this event.
Property Description
Handled Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
Node Gets the processed node.
OriginalSource Gets the original reporting source as determined by pure hit testing, before any possible System.Windows.RoutedEventArgs.Source adjustment by a parent class.
RoutedEvent Gets or sets the System.Windows.RoutedEventArgs.RoutedEvent associated with this System.Windows.RoutedEventArgs instance.
Row Gets the processed row.
Source Gets or sets a reference to the object that raised the event.

Expanded Remarks

To learn more, see Expanding and Collapsing Nodes .

Expanded See Also

TreeListView Class
TreeListView Members
DevExpress.Xpf.Grid Namespace
ExpandNode
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