C# (CSharp) LeadingClass GoodsOption примеры использования

Пример #1

 public GoodsManager(string connectionstring)
 {
     m_dbo        = new DBOperate(connectionstring);
     m_SnapOption = new GoodsOption();
     m_pageModel  = new PageModel();
 }

Пример #2

 public GoodsManager()
 {
     m_dbo        = new DBOperate();
     m_SnapOption = new GoodsOption();
     m_pageModel  = new PageModel();
 }