TreeViewNodeExpandCollapseAction Enum

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

Assembly: DevExpress.Blazor.v21.2.dll

Declaration

public enum TreeViewNodeExpandCollapseAction

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.

The following properties accept/return TreeViewNodeExpandCollapseAction values:

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