Accounting Information 掌握理解DataWindow对象的概念DataWindow objects to understand the concept of master 掌握DataWindow的建立与设计Control The establishment and design of master DataWindow 掌握DataWindow的过滤排序分组操作Data

英文Creating a DataWindow objectThis section describes how to create a DataWindow object by calling the Create method in an painter You should use the techniques described here for creating a Data