Visual Bsic编程语言 毕业论文外文翻译.doc

文献翻译 Ⅰ.英文原文 Visual Basic programming language 1991, the United States launched the Microsoft Visual Basic (may be referred to VB), Visual meaning the visual, visible, referring to the development of operating systems like windows graphical user interface (Graphic User Interface, GUI) metho d, does not need to prepare a large number code to describe the appearance of the it interface elements and location, as long as the pre - The establishment of good drag and drop objects on the screen corresponding to the location. Basic is actually an abb- reviation of the phrase, this phrase is Beginners all-purpose symbolic instruction code, the Chinese meaning to the initial directive GM symbol code language. Visual Basic learning Professional Edition and Enterprise Edition versions to meet the different needs of the development. Study and apply to the ordinary version of the majority of learners and the use of Visual Basic development of the ge neral staff of Windows applications, but; professional version for computer pro fessional development of staff, including the study of functional version of the full content control and Internet development tools such as advanced features;Enterprise con- tain not only all the professional version of the content, there are automated tools such as Component Manager, professional programmers to make the development of a powerful group essence of distributed applications. VB is a visual, object-oriented event-driven approach and the use of the str sucture of high-level programming language, can be used for the development of the Windows environment of various applications. It easy to learn, efficient and powerful with Windows professional development tools comparable to SDK. In Visual Basic environment, the use of event-driven programming mechanism, the new easy-to-use visual design tools, within the wider use Windows application p rogram interface (API) function, to use dynamic link library (DLL), the object Links embedded with t