這是從外國網站下載的時鐘示範程式，從程式中，可以看到vb.net對form背景透明處理的應用-This is from a foreign website clock demonstration program, from the program, it can be seen on the form background transparent vb.net application processing

能够根据用户选择的shapefile文件生成TIN文件并保存，可以选择Z字段和要素类型（mass points、soft line等）。AE+VB.NET源代码-Create and save TIN according to the .shp file which user choose. AE+VB.NET code