/// <summary>
/// Globals the add item.
/// </summary>
/// <param name="id">The identifier.</param>
/// <param name="item">The item.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
internal bool Global_AddItem(string id, TreeItem <T> item)
{
if (_globalCollection.ContainsKey(id))
{
return(false);
}
_globalCollection.Add(id, item);
_globalValues.Add(id, default(T));
return(true);
}
