toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  if (name != null) return '<meta name="$name" content="$content">';
  if (property != null) {
    return '<meta property="$property" content="$content">';
  }
  if (httpEquiv != null) {
    return '<meta http-equiv="$httpEquiv" content="$content">';
  }
  return '<meta content="$content">';
}