asNullableString method

String? asNullableString()

Nullable getters

Implementation

String? asNullableString() {
  try {
    final data = this as dynamic;
    if (data is String) {
      return data;
    }
    return null;
  } catch (e) {
    printDebug('Error on getStringField $runtimeType');
    printDebug(e);
    return null;
  }
}