A detailed, textual description of this element, includings its children.
Source
String toStringDeep([String prefixLineOne = '', String prefixOtherLines = '']) { String result = '$prefixLineOne$this\n'; List<Element> children = <Element>[]; visitChildren(children.add); if (children.isNotEmpty) { Element last = children.removeLast(); for (Element child in children) result += '${child.toStringDeep("$prefixOtherLines\u251C", "$prefixOtherLines\u2502")}'; result += '${last.toStringDeep("$prefixOtherLines\u2514", "$prefixOtherLines ")}'; } return result; }