COM――到底是什么？――COM标准的要点介绍，它被设计用来解决什么问题 基本元素的定义――COM术语以及这些术语的含义 使用和处理COM对象――如...

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COM――到底是什么？――COM标准的要点介绍，它被设计用来解决什么问题 基本元素的定义――COM术语以及这些术语的含义 使用和处理COM对象――如何创建、使用和销毁COM对象 基本接口――描述IUnknown基本接口及其方法 掌握串的处理――在COM代码中如何处理串 应用COM技术――例子代码，举例说明本文所讨论的所有概念 处理HRESULT――HRESULT类型描述，如何监测错误及成功代码 -COM- What is in the end?- COM introduce the main points of the standard, which was designed to solve the problem of the basic elements of what the definition of- COM terminology and the meaning of these terms of use and handling of COM objects- how to create, use and destruction of the basic interface COM object- described IUnknown the basic interface and its methods of treatment have strings- in the COM code string of the application of how to deal with COM technology- examples of code, examples discussed in this article all deal with the concept of HRESULT- HRESULT type description, how to monitor the errors and the success of the code