/// <summary>
/// Releases an ID and removes its object from the Database.
/// </summary>
/// <param name="id">The ID to release.</param>
/// <returns><code>True</code> if the ID was released successfully,
/// <code>False</code> otherwise.
/// </returns>
/// <exception cref="UnregisteredPackageException">If the package specified
/// by the ID is not registered.
/// </exception>
public static bool Release(IdentityNumber id)
{
WriteLine("release id " + id.ToString());
if (!_registered[id.Package])
{
throw new UnregisteredPackageException(id.Package);
}
return(map.Release(id));
}
