VB.net can be said to be vb6.0 upgrade version, in the grammatical structure and VB very similar. So, let's take a look at what's different between them.
vb6.0 vb is our introduction of a very good programming software, it can achieve all the functions of the software, has been a 5 in the use of programming software, but now the enterprise software development seems to use VB. However, we learn from the introduction of VB is still very good.
. NET. NET not only represents vb.net but represents an idea, a trend--all systems, whether Windows or UNIX, as long as you have the. NET platform installed, you can run. NET programs without worrying about compatibility issues.
. NET is the Microsoft XML Web services platform. XML WEB Services allows applications to communicate and share data over the Internet, regardless of which operating system, device, or programming language is used. The Microsoft. NET platform provides the necessary to create XML Web services and integrate them together. The benefits to individual users are seamless, engaging experiences. (Excerpt from Baidu Encyclopedia)< Span style= "font-size:18px" > what's the use of . NET? In fact,. NET is the role of translation:. NET software does not directly call the operating system, but with the. NET platform to call, through the translation of this platform to invoke some of the system's functions. Therefore, although the final program still has a ". exe" suffix on the surface, the executable file in the traditional sense. In practice, however, if the. Net Framework is not installed on your computer, these programs will not be able to be executed. < /span>
the difference between vb.net and VB vb.net and VB There are some differences, and now I learned to say:
< Span style= "font-size:18px" > First, VB is object-oriented, but not all. And VB.net is a completely object-oriented language. VB does not have a direct inheritance and polymorphism mechanism, whereas. NET is completely object-oriented. That's a big difference. Or is a Microsoft company upgrade additional features.
< Span style= "font-size:18px" > Also, vb.net has a lot of changes in data declarations and variable types, such as
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this language, in VB is defined as: Define a is a mutable type, B is a long integer type. In VB.net, both A and B are defined as long-shaped. This is vb.net to some of the previous improvements. Other changes I know for a while not too much, and so after understanding if you feel the need to summarize a blog.
VB.net summary
