/// <summary>
/// Provides a deterministic way to create the ManageProductsViewModel property.
/// </summary>
public static void CreateManageProductsViewModel()
{
if (manageProductsviewModel == null)
{
manageProductsviewModel = new ManageProductsViewModel();
}
}
/// <summary>
/// Provides a deterministic way to delete the ManageProductsViewModel property.
/// </summary>
public static void ClearManageProductsViewModel()
{
if (manageProductsviewModel != null)
{
manageProductsviewModel.Cleanup();
}
manageProductsviewModel = null;
}