ensureInitialized static method

Implementation

static TwoColumnHeaderSlideMapper ensureInitialized() {
  if (_instance == null) {
    MapperContainer.globals.use(_instance = TwoColumnHeaderSlideMapper._());
    SectionsSlideMapper.ensureInitialized().addSubMapper(_instance!);
    ContentOptionsMapper.ensureInitialized();
    TransitionOptionsMapper.ensureInitialized();
  }
  return _instance!;
}