UnselectSiblings([Through: Boolean = False]);
Through - optional parameter that determines the deselection area of the elements of the same level. False is set by default, the elements of the level are deselected within the scope of the common parent element. If True is set, all elements placed at the same level with the current element are deselected.
The UnselectSiblings method deselects the elements of the level, at which this element is located.
See also: