Retrieves or sets a value that indicates whether the the tree's header is visible or
hidden.
| Type | Description | |||
| Boolean | A boolean expression that indicates whether the the tree's header is visible or hidden. |
By default, the HeaderVisible property is True. Use the HeaderVisible property to hide the control's header bar. Use the HeaderAppearance property to change the header bar's appearance. Use the BackColorHeader and ForeColorHeader properties to customize the control's header. Use the BackColorLevelHeader property to specify the background color of the header when it displays multiple levels. Use the HeaderHeight property to specify the height of the control's header bar.