...服务,接口精确定义为“基于对象的一组语义上相关的功能”,实际上是一个纯虚类,真正实现接口的是接口对象(Interface Object)组件像接口对象的经纪人。
基于16个网页-相关网页
业务对象以红色标注,用户接口对象是蓝色。
Business objects are colored in red. User interface objects are blue.
第2章对OPC接口对象模型、数据访问规范进行了系统的研究。
In chapter 2, the interface object model and Data Access Specification of OPC are researched.
当用户请求命令(应用功能)时,序列通过与用户接口对象相互作用来被执行。
The sequence starts when a user requests a command (an application function) to be executed by interacting with a user interface object, in this case the main form of the application.
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