get static method

String? get({
  1. XmlElement? node,
  2. String? tag,
})

Gets the value of a attribute else a child element

Implementation

static String? get({XmlElement? node, String? tag})
{
  String? v;
  try
  {
    v ??= attribute(node: node!, tag: tag!);
    v ??= element(node: node!, tag: tag!);
  }
  catch(e)
  {
    v = null;
    Log().exception(e, caller: 'xml.dart => String get({XmlElement node, String tag})');
  }
  return v;
}