Question: What Is The Difference Between Sub And Private Sub?

What does sub mean in Visual Basic?

In this article A Sub procedure is a series of Visual Basic statements enclosed by the Sub and End Sub statements.

The Sub procedure performs a task and then returns control to the calling code, but it does not return a value to the calling code..

Can you have a sub within a sub VBA?

A VBA sub can be a macro, but it is not a must. The term “macro” is only used for recorded user actions. from these actions a code is generated and stored in a sub.

What is the difference between sub and private sub in VBA?

The basic concept is that Public variables, subs or functions can be seen and used by all modules in the workbook while Private variables, subs and functions can only be used by code within the same module.

What does not return a value in VBA?

The difference is that functions return a value (like the MsgBox function) whereas Subs don’t return a value – they just get on and execute the code. You use a function when you want a chunk of code to return some sort of answer for you.

What’s a subroutine?

In computer programming, a subroutine is a sequence of program instructions that performs a specific task, packaged as a unit. … Subroutines may be defined within programs, or separately in libraries that can be used by many programs.

What is main procedure?

Every Visual Basic application must contain a procedure called Main . This procedure serves as the starting point and overall control for your application. The . NET Framework calls your Main procedure when it has loaded your application and is ready to pass control to it.

Where there is no difference between dim and private in VBA?

Dim & Private are two different things. Dim is used to declare variables and allocate memory space. Private is used as access modifier for the variable, on how your variable should be accessed. If you didn’t specify an access modifier on a variable it will be Private by default.

What is the difference between a sub and a function?

A sub performs a task but does not return a value. A function returns a value of the tasks performed. Subs can be recalled from anywhere in the program and in multiple types. Functions are called by a variable.

What does private sub mean in VBA?

As explained by Microsoft, when you use the Private keyword, the relevant element can only be accessed from within the context in which it was declared. In the case of private VBA Sub procedures, this means that they can only be accessed or called by those procedures that are stored in the same VBA module.

What is difference between sub and function in VB net?

Functions and subroutines operate similarly but have one key difference. A function is used when a value is returned to the calling routine, while a subroutine is used when a desired task is needed, but no value is returned. Visual Basic . NET provides many built-in functions to assist your coding or applications.

Can a sub return a value VBA?

The difference between a function and a sub in Excel VBA is that a function can return a value while a sub cannot.

How do you call a sub in VBA?

How to call Subroutine in VBADesign the user interface and set the properties for the user controls.Add the subroutine.Write the click event code for the command button that calls the subroutine.Test the application.

Why are sub procedures used?

A sub procedure is usually used to accept input from the user, display information, print information, manipulate properties or perform some other tasks. It is a program code by itself and it is not an event procedure because it is not associated with a runtime procedure.