/// <summary>
/// Provides a deterministic way to create the TestGridViewModel property.
/// </summary>
public static void CreateTestGridViewModel()
{
if (_TestGridViewModel == null)
{
_TestGridViewModel = new TestGridViewModel();
}
}
/// <summary>
/// Provides a deterministic way to delete the TestGridViewModel property.
/// </summary>
public static void ClearTestGridViewModel()
{
_TestGridViewModel.Cleanup();
_TestGridViewModel = null;
}