Pi()Save PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedNov 23, 20201 minute readHMI and SCADASystem PlatformInTouch HMI 2026 返回 Pi 的值。 类别 数学 语法 RealResult = Pi(); 示例 Pi(); ' 返回 3.1415926 In This TopicRelated Links数学函数