/// <summary>
/// Provides a deterministic way to create the GroupEditViewModel property.
/// </summary>
public static void CreateGroupEditViewModel()
{
if (_groupEditViewModel == null)
{
_groupEditViewModel = new GroupEditViewModel();
}
}
/// <summary>
/// Provides a deterministic way to delete the GroupEditViewModel property.
/// </summary>
public static void ClearGroupEditViewModel()
{
_groupEditViewModel.Cleanup();
_groupEditViewModel = null;
}
