TreeViewNodeExpandCollapseAction Enum

Lists values that specify user actions that expand/collapse TreeView nodes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v20.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum TreeViewNodeExpandCollapseAction

Members

Name	Description
Auto	When node selection is disabled, users can click a node or its Expand/Collapse button to expand/collapse the node. When node selection is enabled, users can double click a node or click its Expand/Collapse button to expand/collapse the node.
NodeClick	Users can click a node or its Expand/Collapse button to expand/collapse the node.
NodeDoubleClick	Users can double click a node or click the node’s Expand/Collapse button to expand/collapse the node.
ButtonClick	Users can click a node’s Expand/Collapse button to expand/collapse the node.

Related API Members

The following properties accept/return TreeViewNodeExpandCollapseAction values:

• DxTreeView.NodeExpandCollapseAction

Remarks

<DxTreeView NodeExpandCollapseAction="TreeViewNodeExpandCollapseAction.ButtonClick" ...> 
    ... 
</DxTreeView>