visual basic development

Posted on 18.12 by roni setiawan | 0 komentar

 
visual basic development
 
Visual Basic 1.0 was introduced in 1991. The concept of programming through the method of drag-and-drop to produce Visual Basic applications display is adapted from the prototype form generator produced by Alan Cooper and his company, using the name Tripod. Microsoft then contracted with Cooper and the company to build up Tripod into a programmable form system for Windows 3.0, underneath the code name Ruby.

Tripod
does not have a programming language at all. This causes Microsoft decided to combine Ruby using the Basic programming language to create a Visual Basic.
 
From time to time
 
- Project Thunder began.
- Visual Basic 1.0
was released for Windows at Comdex / Windows Trade Show in Atlanta, Georgia in May 1991.
- Visual Basic 1.0 for DOS
was launched in September 1992. The programming language is not very compatible with Visual Basic for Windows, because actually it's the next version of DOS-based BASIC compiler developed by Microsoft itself, which is QuickBasic. The interface from the program itself using a text interface, and take advantage of additional ASCII codes to simulate the feel of the GUI.
- Visual Basic 2.0
was launched in November 1992. Programming environment is easier to use, and speed is improved upon.
- Visual Basic 3.0
was launched in spring 1993 and comes in two versions: Standard and Professional. VB3 also includes version 1.One of the Microsoft Jet Database Engine that can read and write database Jet / Access 1.x.
- Visual Basic 4.0 (August 1995) was
the first version that can create 32-bit programs such as 16-bit programs. VB4 also introduced a chance to make non-GUI applications. When the previous version while using VBX control, since VB4 was launched Visual Basic using OLE controls (with the file extension *. OCX), also known later with ActiveX controls.
- With version 5.0 (February 1997), Microsoft released Visual Basic
exclusively for 32-bit versions of Windows. The programmers who prefer to make 16-bit code is able to import programs designed in VB4 to VB5 version, and VB5 programs could be converted easily right into a format VB4.
- Visual Basic 6.0 (mid 1998)
continues to be improvised in some parts, including new capabilities, which will make web applications. Although now VB6 isn't supported anymore, but its runtime files continue to be supported until Windows 7.
 
 

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