Retrieves or sets a value that indicates whether the control draws the lines that link
the root items.
| Type | Description | ||
| Boolean | A boolean expression that indicates whether the control draws the lines that link the root items. |
By default, the HasLinesAtRoot property is False. Use the HasLinesAtRoot property retrieves or sets a value that indicates whether the control draws the lines that link the root items. The HasLines property retrieves or sets a value that indicates whether the control links the child items to their parents. Use the HasButtons property to specify whether the parent items displays a +/- sign to let user expands or collapses items. The HasLinesAtRoot property has effect only if the ExpandFolders property it True.
