File defines the RPG functions to create and destroy a web service interface object, in addition to the web service operations.
rpgleinc文件定义创建和销毁Web服务接口对象的rpg函数，以及Web服务操作。
In chapter 2, the interface object model and Data Access Specification of OPC are researched.
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。
The basic structure of OPC and the standard of data access are researched in the paper. The automation interface object model is analyzed.
研究了OPC的基本结构和数据访问标准，重点分析了自动化接口的对象模型。
The basic structure of OPC and the standard of data access are researched in the paper. The automation interface object model is analyzed.
研究了OPC的基本结构和数据访问标准，重点分析了自动化接口的对象模型。
应用推荐