code: func (w *WidgetConditionalFormat) GetImageUrlOk() (string, bool) {
  	if w == nil || w.ImageUrl == nil {
  		return "", false
  	}
  	return *w.ImageUrl, true
  }
docs: // GetImageUrlOk returns a tuple with the ImageUrl field if it's non-nil, zero value otherwise
  // and a boolean to check if the value has been set.