说明：  此方案是使用了C#和Visual Basic .NET两种语言创建，但以下技术实现集中倾向于C#方案。许多开发者可能会感觉用Visual Basic .NET更舒服，那是因为他们已经比较熟悉Visual Basic 6.0代码，然而，对于Java和C++程序员来说，他们将会觉得对C#程序语言的语法更熟悉。无论你使用哪种开发环境，对于使用ArcGIS控件的好坏既依赖于你的编程环境技术，也依赖于你所掌握的ArcObjects技术
(The solution is to use the C# and Visual Basic. NET to create two languages, but tend to focus on technology to achieve the following C# program. Many developers may feel with Visual Basic. NET is more comfortable, it is because they are already familiar with Visual Basic 6.0 code, however, for Java and C++ programmers, they will think the syntax of C# programming language is more familiar. No matter which development environment you use, for both good and bad use of ArcGIS control programming environment depends on your technology, but also depends on your grasp of the ArcObjects technology)