initialIsVisible property
      
      bool
      get
      initialIsVisible
      
    
    
    
Implementation
bool get initialIsVisible => _initialIsVisible;
      
      set
      initialIsVisible
      (bool value) 
      
    
    
    
Implementation
set initialIsVisible(bool value) {
  if (_initialIsVisible != value) {
    _initialIsVisible = value;
    markNeedsUpdate();
  }
}