Define the event in visual basic?

Answer 1

Visual Basic is an event driven program.

For an example, take a button on a Windows Form. When you click on the button, it is an event. That event invokes a method and executes a part of the program.

A Scroll bar have events scroll and change. When you scroll the scroll bar, it is an event for the scroll bar. When you click on a position on the scroll bar, the value changes at one and it is another event. These different events can invoke different methods.

Answer 2

An event is any action you take when running a program, like clicking on a button or typing in text or moving the mouse over an object or clicking on a menu. When any event happens, code can be written to do something. So you can write code for what happens when you click a particular button, which is known as the button's click event.