Thursday, November 21, 2013

Integrated Development Environment (IDE)

    • Like any other Windows application, VB consists of multiple windows which appear at startup.
    • The windows displayed in VB are collectively known as the Visual Basic Integrated Development Environment (IDE)
    • In particular, VB has the following windows:
    • Main window which contains Menu and Toolbar
    • Toolbox
    • Project Explorer Window
    • Property Window
    • Form
    • Code Window
    Main Window.  
    • This is the only element of the IDE which is always visible
    Toolbox Window.
    • This is simply a library of controls which can be placed on the application.
    • It is used to add art work, labels, buttons, list boxes, scroll bars, menus, and geographic shapes to a user interface.
    • Once all the controls needed are placed onto the applications forms, the toolbox can be hidden to make room for working in the other elements of the IDE.
    Project Window
    • This is simply a list of all forms and modules which make up your VB project.
    Property window
    • Controls such as button, scrolling text boxes, pictures boxes and other features of the most VB applications allow you to enter parameters which define how these control works.
    • In VB, these parameters are called properties.
    • Some properties can be entered at design time within the IDE, while others must be entered with code while the program is running.
    Form Window
    • They are the windows which hold the various controls (buttons, text boxes, etc) which make up your application.
    Code window
    • This is where you type in the code that VB executes. Notice that the heading of the window indicates with which event the code is associated.

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