标准摘要
[中文适用范围]: ISO 10303 的这一部分指定了 ISO 10303-22 - 标准数据访问接口 (SDAI) 中指定的功能的 C 编程语言后期绑定。 此绑定是后期绑定,因此,任何常量、数据类型和函数都不依赖于正在访问的应用程序模式。 以下内容属于 ISO 10303 本部分的范围: ——访问和操作 ISO 10303-22 中规定的数据类型和实体; ——适合该语言绑定的便利功能; ——ISO 10303-22 中规定的后期约束要求。 以下内容超出了 ISO 10303 本部分的范围: ——ISO 10303 本部分的实现所使用的数据结构的内存排列; ——ISO 10303-22中规定的早期约束要求; ——所有被列为超出 ISO 10303-22 范围的项目。 [外文原描述]: This part of ISO 10303 specifies a C programming language late binding of the capability specified in ISO 10303-22 - Standard data access interface (SDAI). This binding is a late binding and as such, none of the constants, data types, and functions depend on the application schema being accessed. The following are within the scope of this part of ISO 10303: — access to and manipulation of data types and entities which are specified in ISO 10303-22; — convenience functions suitable to this language binding; — late binding requirements specified in ISO 10303-22. The following are outside the scope of this part of ISO 10303: — memory arrangement of data structures used by implementations of this part of ISO 10303; — early binding requirements as specified in ISO 10303-22; — all items listed as out of scope in ISO 10303-22.
英文名称Industrial automation systems and integration — Product data representation and exchange — Part 24: Implementation methods: C language binding of standard data access interface