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This article will explain in detail how to fully analyze the VB.NET language. The content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have some understanding of the relevant knowledge after reading this article.

VB.NET language is a development environment launched by Microsoft. Is the current Windows platform application development environment. It has been developed to version 9.0, that is, Visual Studio 2008. Visual Studio can be used to create Windows applications and web applications under the Windows platform, as well as network services, smart device applications and Office plug-ins.

In 1998, Microsoft released Visual Studio 6.0. The development environment version of all development languages has been upgraded to 6.0. This is also the release of Visual Basic. Starting with the next version, Microsoft Visual Basic has evolved into a new object-oriented language: Microsoft Visual Basic.NET. Due to Microsoft's incompatibility with the Java virtual machine caused by Microsoft's extension of the Java language of Sun, and Sun was sued in court, Microsoft no longer included the development environment for the Java virtual machine in the subsequent Visual Studio.

In 2002, with the introduction of the .NET slogan and the release of Windows XP / Office XP, Microsoft released Visual Studio .NET (internal version 7. 0). In this version of Visual Studio, Microsoft spun off Visual FoxPro as a separate development environment and sold it separately as Visual FoxPro 7.0, while eliminating Visual InterDev. At the same time, Microsoft has introduced a managed code mechanism based on the .NET Framework (version 1. 0) and a new language, C # (pronounced C Sharp, meaning Cellular codes +). C # is a modern language based on C++ and Java. It is the language for writing the .NET Framework. Net's common language framework mechanism (Common Language Runtime, CLR), which aims to support components developed in different languages in the same project. All the code supported by CLR is interpreted as CLR executable machine code and then run.

Visual Basic and Visual C++ have been extended to support the development environment of managed code mechanism, and the VB.NET language has been transformed from Visual Basic to fully support object-oriented programming mechanism. Visual Jacks + has also become Visual J #. The latter only has the same syntax as Java, but is not for the Java virtual machine, but for the .NET Framework.

In 2003, Microsoft made a partial revision of Visual Studio 2002, which was released under the name of Visual Studio 2003. Visio was introduced as a program that uses the Unified Modeling language (UML) architectural application framework, as well as mobile device support and enterprise templates. The .NET Framework has also been upgraded to 1.1.

In 2005, Microsoft released Visual Studio 2005. The .NET word has been erased from the names of various languages, but this version of Visual Studio is still for the .NET Framework (version 2.0). It can also develop cross-platform applications, such as those for mobile phones using Microsoft operating systems. Generally speaking, it is a very large piece of software, even including code testing functions.

This version of Visual Studio contains a number of versions, each for different development roles. A free Visual Studio Express version is also available.

Visual Studio 9 has gradually surfaced with the upcoming release of Windows Vista (internal name: Longhorn) and Office 2007. What Visual Studio 9 can confirm at present is that it supports AJax technology based on DHTML. This asynchronous client-side dynamic web technology proposed by Microsoft in the Visual InterDev era was not as popular as Microsoft expected at that time. Instead, it has made a comeback with applications such as GMail and gradually become one of the mainstream web applications. At the same time, Visual Studio 9 will strengthen support for databases and Microsoft's new workflow-based (Workflow) programming model. It is expected that in order to maintain consistency with the Office series, the name of Visual Studio 9 is Visual Studio 2008.

In 2008, Visual Studio9, or Visual Studio 2008, will release simultaneously with Windows Server 2008 to create multi-tiered smart clients, Web, mobile or Microsoft Office-based applications that meet key requirements. With Visual Studio 2005, professional developers can use improved visual design tools, programming languages and code editors to enjoy an efficient development environment to develop and debug multi-level server applications in a unified development environment. Create a SQL Server 2005 solution using an integrated visual database design and reporting tool. Use Visual Studio SDK to create tools that can extend Visual Studio IDE

Microsoft provides two options for professional developers who work alone or in small teams, Visual Studio 2005 Professional Edition and Visual Studio 2005 tools for Microsoft Office systems. Each version extends the features of the standard version, including tools for remote service program development and debugging, SQL Server2005 development, and a complete, unrestricted development environment. Each product can be purchased separately or packaged to order. Professional developers like to be free to use .NET Framework 2.0, which is a robust and fully functional development environment that supports tools to create an extended Visual Studio integrated development environment.

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