MicroStation源代码，文章描述了如何设置扫描参数，以最有效的方式进行要素的搜索，是MS开发的基础，是目前最为详尽的扫描方面的文档，V8下也支持-MicroStation source code, the article describes how to set up the scanning parameters, in the most effective manner elements of the search, is the basis for the development of MS, is the most detailed scanning of documents, V8 under support