Function set_layer_node_expanded

src/laybasic/laybasic/layLayoutViewBase.h:445–448

* @brief Sets a value indicating whether the given node is expanded in the layer tree * * @param iter Points to the layer node to be modified * @param ex True if the layer node shall be expanded, false if it shall be collapsed */

   *  @param ex True if the layer node shall be expanded, false if it shall be collapsed
   */
  void set_layer_node_expanded (const LayerPropertiesConstIterator &iter, bool ex)
  {
    set_layer_node_expanded (current_layer_list (), iter, ex);
  }

  /**
   *  @brief Set the layer properties of a layer with the given position (by iterator) for the layer list with the given index