toHtml method

Implementation

@override
String toHtml() {
  var res = "${WaServer.config.blockStart}"
      " $commandUp "
      "${WaServer.config.blockEnd}";
  for (var child in children) {
    res += child.toHtml();
  }
  res += "${WaServer.config.blockStart}"
      " $commandDown "
      "${WaServer.config.blockEnd}";
  return res;
}