SceneVisibilityManager.Show

public void Show (GameObject gameObject, bool includeDescendants);

public void Show (GameObject[] gameObjects, bool includeDescendants);

Parameters

gameObject	GameObject to show.
gameObjects	Array of GameObjects to show.
includeDescendants	Whether to include descendants.

Shows a GameObject, or an array of GameObjects, and its descendants.

public void Show (SceneManagement.Scene scene);

scene

Scene containing GameObjects to show.

Shows all GameObjects in scene.