Gets or sets whether the current element is visible.
true, if the current element is visible; otherwise, false.
The Visible property controls the physical element visibility. Do not confuse this setting's effect with a situation when an element is visible, but is located outside the visible region due to insufficient AccordionControl size. In this case, use the AccordionControl.MakeElementVisible method to scroll the control to the target element.
Even if the Visible property is set to true, an element can be hidden when it resides within a collapsed group. To check whether an element is displayed, use AccordionControlElement.IsVisible property.