What Is Visual Basic?
Visual Basic (VB) - A programming language developed by Microsoft for Microsoft Windows environment. The current version is Visual Basic 6.0.
Visual Basic can be used in two ways:
1. Writing stand alone applications on Microsoft Windows systems.
2. Writing add-on scripts within Microsoft applications.
To write stand alone applications in VB, you need the Microsoft Visual Basic software, which provides you a development environment for entering, debugging, and compiling your applications.
To write add-on scripts in VB within other Microsoft applications, you need to follow the specifications of the hosting application. Usually, the hosting application will:
Provide you a specific syntax to enter and store your VB scripts.
Provide you an interface to let your scripts to interact with the host application.
Restrict your scripts to access certain operating system resources for security reasons.
Examples of Microsoft applications that supports VB scripts:
Internet Explorer (IE) - Allows you to include VB scripts in HTML documents to be executed while IE rendering HTML documents on the screen. This is also called client side scripting.
Internet Information Services (IIS) - Allows you to include VB scripts in HTML documents to be executed while IIS fetching HTML documents to deliver to the requesting clients. This is also called server side scripting.
Microsoft Access - Allows you to add VB codes to customize forms and reports.
Using Visual Basic within Internet Explorer
Internet Explorer (IE) is a Microsoft application that can be used to view HTML documents. IE is one of the Microsoft applications that allows you to write add-on scripts in Visual Basic language in HTML documents.
To add Visual Basic (VB) scripts into your HTML documents, you need to use the "script" tag with the "language=vbscript" attribute. Inside the "script" tag, you can place any number of VB statements. Here is the syntax of adding VB scripts in HTML documents:
Visual Basic (VB) - A programming language developed by Microsoft for Microsoft Windows environment. The current version is Visual Basic 6.0.
Visual Basic can be used in two ways:
1. Writing stand alone applications on Microsoft Windows systems.
2. Writing add-on scripts within Microsoft applications.
To write stand alone applications in VB, you need the Microsoft Visual Basic software, which provides you a development environment for entering, debugging, and compiling your applications.
To write add-on scripts in VB within other Microsoft applications, you need to follow the specifications of the hosting application. Usually, the hosting application will:
Provide you a specific syntax to enter and store your VB scripts.
Provide you an interface to let your scripts to interact with the host application.
Restrict your scripts to access certain operating system resources for security reasons.
Examples of Microsoft applications that supports VB scripts:
Internet Explorer (IE) - Allows you to include VB scripts in HTML documents to be executed while IE rendering HTML documents on the screen. This is also called client side scripting.
Internet Information Services (IIS) - Allows you to include VB scripts in HTML documents to be executed while IIS fetching HTML documents to deliver to the requesting clients. This is also called server side scripting.
Microsoft Access - Allows you to add VB codes to customize forms and reports.
Using Visual Basic within Internet Explorer
Internet Explorer (IE) is a Microsoft application that can be used to view HTML documents. IE is one of the Microsoft applications that allows you to write add-on scripts in Visual Basic language in HTML documents.
To add Visual Basic (VB) scripts into your HTML documents, you need to use the "script" tag with the "language=vbscript" attribute. Inside the "script" tag, you can place any number of VB statements. Here is the syntax of adding VB scripts in HTML documents:
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