选择文件夹，得到列表。提供给大家一个可以改善的例子，出于不同的需要可以进行改动-choose folders, get list. For everyone can improve an example for the different needs can be altered

设计一个复杂联结电路输入电阻计算，说明复合列表框和和图片框两个控件的属性和功能-Design a complex calculation of bonding circuit input resistance, indicating the complex and list boxes and picture frames and functional properties of two control

类似于vb的属性列表编辑,很好的案例,推荐一下-Similar to a list of attributes for the vb editor, good case, recommend