/// <summary>
/// Convience getter, which returns all levels in a certain group of the scene configuration used by this instance of Scene Manager.
/// </summary>
/// <remarks>@since version 1.4.0</remarks>
public string[] LevelsInGroup(string groupId)
{
if (!configurationAdapter.GroupExists(groupId))
{
throw new ArgumentException("Group " + groupId + " does not exist.");
}
return(configurationAdapter.GetLevelsInGroup(groupId));
}
