ISO/IEC TR 19755:2003 信息技术-编程语言,环境和系统软件接口-编程语言项目定案

标准编号：ISO/IEC TR 19755:2003

中文名称：信息技术-编程语言,环境和系统软件接口-编程语言项目定案

英文名称：Information technology — Programming languages, their environments and system software interfaces — Object finalization for programming language COBOL

发布日期：2003-12

标准范围

ISO/IEC TR 19755:2003规定了在COBOL中完成对象的特性。该规范是2类技术报告，因此可以在实验基础上进行实施。所获得的经验有望导致改进的规范，从而发展到标准化。对象终结的目的是释放正常垃圾回收过程不会释放的资源。示例包括打开的文件、临时工作文件、数据库连接、TCP/IP套接字接口和网络连接。

ISO/IEC TR 19755:2003 specifies a feature for finalizing objects in COBOL. The specification is a Type 2 Technical Report so that implementations can be undertaken on an experimental basis. The experience gained is expected to result in an improved specification that can progress to standardization.

The purpose of object finalization is to free resources that will not otherwise be freed by the normal garbage collection process. Examples include files that are open, temporary work files, database connections, TCP/IP socket interfaces and network connections.

标准预览图