【摘要】 基于面向对象技术的组件软件已成为软件技术发展的趋势。 COM是一个组件软件模型 ,而 OL E是一个基于 COM的面向对象的体系结构 ,Active X是 OL E的网络扩展型。对三个组件软件 OL E、COM、Active X作了较详细的介绍 ,分析了它们的特点、功能及体系结构。从而使我们充分理解组件软件及其意义。更多还原

【Abstract】 Softweare component based on objectoriented technology has been the tendency in the development of software.COM is a model of software components,OLE is a objectoriented architecture based on COM and ActiveX is extended type of OLE.This paper gives a detailed presentation of three software components OLE,COM and ActiveX,analyzing their characteristics,functions and architecture so that we could have a full understanding of software component and the significance.更多还原