TdxTreeViewCustomOptionsView.ShowExpandButtons Property
Specifies if the Tree View displays node expand buttons.
Declaration
property ShowExpandButtons: Boolean read; write;
Property Value
Type | Description |
---|---|
Boolean | If True, the control displays node expand buttons; otherwise, they are hidden. |
Remarks
Refer to the TdxTreeViewControlOptionsView.ShowExpandButtons property description for more information and an example.
Note
A user can click to the left of a node’s content to expand or collapse the node, even if the ShowExpandButtons property is set to False. To prohibit a user to expand and collapse nodes, handle the control’s OnExpanding and OnCollapsing events.
See Also