Inherited

Each child inherits the visibility of its parent group. The visibility property of child layers is determined by the visibility of the parent layer and cannot be set independently of the parent. This means all child layers' visibility properties always match the visibility property of the parent. In an implementation of a table of contents, setting the parent's visibility to on or off will cause child layers to match. You may choose to hide all child layers from your table of contents given the group is treated as a single logical layer in terms of visibility.