Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TreeListNodeFilterEventArgs.Handled Property

Gets or sets whether custom filtering is handled and no default processing is required.

Namespace: DevExpress.Xpf.Grid.TreeList

Assembly: DevExpress.Xpf.Grid.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

#Declaration

public bool Handled { get; set; }

#Property Value

Type Description
Boolean

true if custom filtering is handled; otherwise false.

#Remarks

To hide or show a node, specify the TreeListNodeFilterEventArgs.Visible property, and set the Handled property to true. If the Handled property is set to false, the node’s visibility is determined by the filter currently applied to a View. So, the node will only be visible if it matches the View’s filter. Otherwise, it will be hidden.

See Also