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V22.1

TreeViewNodeFilterEventArgs Class

Provides data for the CustomNodeFilter event.

Namespace: DevExpress.Xpf.Grid.TreeList

Assembly: DevExpress.Xpf.Grid.v22.1.dll

Declaration

public class TreeViewNodeFilterEventArgs :
    EventArgs

Remarks

Use the CustomNodeFilter event to apply custom rules on how to filter data. The TreeViewControl raises this event for each node. The TreeViewNodeFilterEventArgs.Node property returns the processed node.

To hide or show a node, specify the TreeViewNodeFilterEventArgs.Visible property, and set the TreeViewNodeFilterEventArgs.Handled property to true.

If the TreeViewNodeFilterEventArgs.Handled property is set to false, the node’s visibility is determined by the filter applied to the TreeViewControl.

Inheritance

Object
EventArgs
TreeViewNodeFilterEventArgs
See Also