Excel vba soundnote6/4/2023 ![]() VBA object is something like a thing that has certain functions, properties, and can contain data or child objects. Although Excel VBA is not a truly object oriented programming language, it does deal with objects. Understanding Objects, Methods and Properties helps you to correct way of programming: Most of the programming languages today are Object Based Or Object Oriented Programming Languages.We will see the most frequently used events with examples. For example, if the user Opening a Workbook, Selects a Worksheet, enters data into a Cell, or saves a Workbook, these actions are all Excel Events. Event programming helps you to track each and every action of the workbook and you can perform an action any particular time or any particular action or event:- Event programming is the most useful tool which helps to monitor specific user actions within Excel.We will see how to build a form with examples. The Main control is called a Form, it is the primary window contains different types of controls which allow user to interact with the computer. Learning Forms and Controls helps you to build the User Interactive Windows or Forms: Any Windows Application is equipped with set of objects called windows controls.In this session we will what is an array, what are the different types of the arrays. Arrays are the variables which allow us to store more than one value. Arrays helps to deal with large amount of data, store different types of data in one variable: When we work with one item we required to use one variable, if you want work with more than one item, we can go for arrays.For example,if you want to loop through all charts in a worksheet, you can refer ChartObjects collection of the worksheet and do whatever you want to do with that particular chart. Understanding Collections helps to quickly access all items with the same characteristics or from same collection: Collection is an object contains group of objects having similar characteristics (with same properties and methods).You will see how to do it and what are what are By Value (ByVal) and By Reference (ByRef) Passing Arguments? ![]() In this situation we can take advantage of the Passing Arguments. Passing Arguments helps to call the same sub routine or function many times in you project: We write the procedures to perform certain tasks and some times we may required to write another procedure with small variations.You will learn what are Procedure-Level Scope, Module-Level Scope, Project-Level Scope and Global-Level Scope with examples. ![]() The Scope describes the the accessibility or life time or visibility of a variable. Scope of the Variables helps you to deal with lifetime of the variables: When we are working with variables, it is important to understand the Scope of a Variable.You will learn many things other than automating the regular tasks. ![]() We are going to cover all advanced concepts to do the different thing using VBA. Yes, the advanced VBA programming concepts help you to deal with many things. The quick answer is – To do almost everything!.
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