本文介绍一个自定义的ADO类，它封装了ADO中的各个对象的属性和方法，这种新的数据接口在形式上完全雷同于VB中的ADO，利用它可以在VC中像VB一样方便访问各种数据库。 -This article describes a custom ADO class, which encapsulates the various objects in the ADO properties and methods, this new data interface completely identical in form in the VB in ADO, use it as VB in VC in the same easy access to various databases.