发布于 2010-11-17 20:11:23
7楼
如果想在函数调用时传递DB,就需要用多重背景数据块。
到这里看看:
http://www2.ad.siemens.com.cn/search/Search.aspx?lstpl=6D2xZ5BCEk48zRy7oHyG6Q&lsq=%25u591A%25u91CD%25u80CC%25u666F%25u6570%25u636E%25u5757&cp=utf-8&lsq0=%B6%E0%D6%D8%B1%B3%BE%B0%CA%FD%BE%DD%BF%E9&Image1.x=36&Image1.y=14
知其道,用其妙!