Vb. NET Basics Summary

VB. NET language learning, relative to the original increase in the. NET platform, but also based on the VB learning of the inheritance and extension, is in the object-oriented programming language, VB-learned control statements, basic data types, object events, methods, attributes, etc. continue to be applied to vb.net. But pay attention to VB. NET mandatory requirements display conversion, exception handling and other security aspects of the differences with VB. . NET Encyclopedia Introduction

NET is Microsoft operating platform, which allows people to build a variety of applications on it, so that people as far as possible through a simple way to obtain information from the Web site, to solve the synergy between the site, and to break the current computer, equipment, websites, major institutions and industry barriers-so-called "digital islands" , thereby realizing the full potential of the Internet and building a third-generation Internet platform.

the . NET Framework (. NET Framework) is developed by Microsoft, a commitment to Agile software development (software development), rapid application development (RAPID application D Evelopment), platform-agnostic and network-transparent software development platform. NET is Microsoft's first step toward the next 10 years of server and desktop software engineering. NET contains a number of technologies that facilitate rapid development of Internet and intranet applications.

. NET Framework is Microsoft's new development platform following the Windows DNA. NET Framework is a programming platform that runs on a system virtual machine, based on the common language runtime (Common Language Runtime) and supports the development of multiple languages (C #, vb.net, C + +, Python, and so on).

. NET also provides new features and development tools for the Application Interface (API). These innovations enable programmers to simultaneously develop Windows application software and Web applications, as well as components and services (Web services). NET provides a new reflective and object-oriented programming interface. NET is designed to be sufficiently generalized so that many different high-level languages can be pooled.

Learning SummaryPS:Visual　　There are two forms packages, Windows Forms, and Web Forms in Basic.NET, and a new version of ADO is used to accept offline data sources; it removes the original keywords, improves the security of type data, and provides a low-level structure to meet the needs of high-level developers. These new features provide a new development window for Visual Basic developers: with Web Forms and ADO, you can quickly develop extensible web sites, and through inheritance, the language implements true support for object-oriented programming (object-oriented　　programming); The Windows Form itself supports visual inheritance; it is now as simple as copying executables and controls to another directory. Visual Basic.NET is now fully integrated in other Microsoft Visual Studio. NET language, you can not only develop components in different languages, but also through cross-language inheritance, you can derive classes written in another language from classes written in one language.