questionText method

String? questionText([
  1. String? textId
])

The label text for textId (by default this element's).

Implementation

String? questionText([String? textId]) {
  var tid = textId ?? _textId;
  if (tid != null && tid.isEmpty) tid = null;
  if (tid == null) return substituteStringArgs(element.labelInnerText);
  final text = itext(tid, 'long') ?? itext(tid, null);
  return substituteStringArgs(text);
}