TdxShellTreeViewControlOptionsView.ShowRoot Property
Specifies if the Shell Tree View control displays an expand button for the root level node.
Declaration
property ShowRoot; default True;
Property Value
Type | Default | Description |
---|---|---|
Boolean | True | If |
Remarks
Examples
Value | Example |
---|---|
True |
|
False |
Note
A user is unable to expand and collapse the root node if the ShowRoot
property is set to False
. You can set the Shell List View control’s OptionsBehavior.AutoExpand property to True
to allow users to click nodes to expand them.
ShowRoot
property value changes have no effect if all expand buttons are hidden (that is, the ShowLines property is set to False
).
See Also