What is a Class Module? A VBA Class Module is where you define a custom class from which to create objects. Huh? What is a Custom Class? Well,in my last blog entry, I described what the VBA Object Model was, which allows one to use the classes that are already part of Microsoft (...
To insert a new user form into your code, select the UserForm option.A new UserForm will appear in the Project Explorer and will be shown in the Code Window on the right.You can also insert a Class ModuleA class module is used to insert objects into your VBA project....
But if you look at the above image, you can see “Class Module.” I know for sure you have not touched that until you are reading this post. You must be wondering what is thisVBA classmodule is when all the job can be done by using our regular Module itself. What is the Class Mo...
What is an Interface Class? An interface is like a contract. When you implement an interface class you agree to include all the interface's public properties and methods in that class module. Add a class module to your workbook and rename it to "InterfaceClass". ...
Although we can argue how much is VBA actually an Object Oriented Programming language, there is no doubt that VBA allows you to create Classes similarly as in Java or C#. But what is a Class? A Class allows you to encapsulate any level of abstraction and complexity into a single object ...
Class Basics For illustration, let's adapt the Employee Type described above into a class. First, insert a class module into your VBProject (from theInsertmenu in the VBA editor). Name the class CEmployee (it is common practice to use a 'C' as the first letter of a class). There are...
This allows you to call the Private Sub or Function indirectly from another module. If the Sub you want to call requires arguments, make sure you provide the correct number and type of arguments in the correct order. If you’re not sure what arguments a Sub requires, check the Sub’s ...
By default a class module has the Instancing property set to Private. That means that only the project which contains the definition of the class can instantiate an object of that class. The only other choice that VBA supports is Public, not creatable. What that means is ...
4.3. Class Module Events Unlike normal code modules, class modules support two events that are automatically defined when you add a class module to your project. These two standard events, … - Selection from VB & VBA in a Nutshell: The Language [Book]
Read More: What You Can Do with VBA Method 2 – Creating a Sub Procedure Steps: Enter the following code in the module. Sub Showing_Sum() Sum_of_numbers = 10 + 6 MsgBox "Result of Sum is: " & Sum_of_numbers End Sub Code Breakdown A Sub Procedure: Showing_Sum is declared. The ...