VBA Excel Application

VBA Excel Application

VBA in Excel: What is Visual Basic for Applications, How to Use

VBA Excel VBA stands for Visual Basic for Applications an event-driven programming language from Microsoft that is now predominantly used with Microsoft office applications such as MS-Excel, MS-Word, and MS-Access. It helps techies to build customized applications and solutions to enhance the capabilities of those applications. The advantage of this facility is that you NEED NOT have visual basic installed on our PC, however, installing Office will implicitly help in achieving the purpose. You can use VBA in all office versions, right from MS-Office 97 to MS-Office 2013 and with any of the latest versions available. Among VBA, Excel VBA is the most popular. The advantage of using VBA is that you can build very powerful tools in MS Excel using linear programming. Application of VBA You might wonder why to use VBA in Excel as MS-Excel itself provides loads of inbuilt functions. MS-Excel provides only basic inbuilt functions, which might not be sufficient to perform complex calculations. Under such circumstances, VBA becomes the most obvious solution.

What is Visual Basic for Applications (VBA)?

Visual Basic for Applications (VBA) is an event-driven programming language implemented by Microsoft to develop Office applications. VBA helps to develop automation processes, Windows API, and user-defined functions. It also enables you to manipulate the user interface features of the host applications.

Before we go into further details, let us look at what computer programming is in a layman's language. Assume you have a maid. If you want the maid to clean the house and do the laundry. You tell her what to do using let's say English and she does the work for you. As you work with a computer, you will want to perform certain tasks. Just as you told the maid to do the house chores, you can also tell the computer to do the tasks for you.

The process of telling the computer what you want it to do for you is what is known as computer programming. Just as you used English to tell the maid what to do, you can also use English like statements to tell the computer what to do. The English like statements fall in the category of high-level languages. VBA is a high-level language that you can use to bend excel to your all-powerful will.

Why VBA

VBA enables you to use English like statements to write instructions for creating various applications. VBA is easy to learn, and it has easy to use User Interface in which you just have to drag and drop the interface controls. It also allows you to enhance Excel functionality by making it behave the way you want.

Arithmetic operators - The rules of Brackets of Division Multiplication Addition and Subtraction apply so remember to apply them when working with expressions that use multiple different arithmetic operators. Just like in excel, you can use.

- for subtraction
+ for addition
/ for for division
* for multipication

Logical operators - The concept of logical operators covered in the earlier tutorials also apply when working with VBA. These include

If statements
And
Or
True
False
NOT

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