Retrieves a boolean value indicating whether a line is drawn to connect all the root nodes of the tree view control.
public boolean getShowRootLines()
Returns true if a line is drawn to connect all the root nodes of the tree view control; otherwise, returns false.
If the showLines property is set to false, no line is drawn to connect the root nodes of the tree view control, even if the value of the rootLines property is set to true.
See Also setShowRootLines