void addFromString(
String string,
[num weight]
)

Not documented.

Source

void addFromString(String string, [num weight]) {
  if (weight != null) {
    _blink.BlinkSpeechGrammarList.instance.addFromString_Callback_2_(unwrap_jso(this), string, weight);
    return;
  }
  _blink.BlinkSpeechGrammarList.instance.addFromString_Callback_1_(unwrap_jso(this), string);
  return;
}