What Is Popup Menu In VB?

What does VB mean?

Visual BasicVisual Basic is a programming language and development environment created by Microsoft.

Visual Basic, also referred to as “VB,” is designed to make software development easy and efficient, while still being powerful enough to create advanced programs.

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What are different types of array in VB?

There are two types of Visual Basic arrays: fixed-size and dynamic….Fixed-Size ArraysDim , Public , and Private declare the array and its scope. … ArrayName is the name of the array.Subscript is the dimensions of the array.More items…

What is a variable in VB?

A variable is nothing but a name given to a storage area that our programs can manipulate. Each variable in VB.Net has a specific type, which determines the size and layout of the variable’s memory; the range of values that can be stored within that memory; and the set of operations that can be applied to the variable.

What are constants in VB?

A constant is a meaningful name that takes the place of a number or string that does not change. Constants store values that, as the name implies, remain constant throughout the execution of an application.

What are menus & also explain about pop up menu?

Pop-up menus define the transition to another page—either a system-defined page containing a set of standard commands or a pop-up menu page that was created and associated with the pop-up button by an application developer. You can also use pop-up menus to run a PeopleCode program.

What are 3 types of variables?

A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled.

How do I create a popup menu in Visual Basic?

‘ User right-clicked the list box. The x and y arguments, if specified, make the menu appear in a particular position on the form, rather than at mouse coordinates. The last optional argument is the name of the menu that’s the default item for the pop-up menu.

What is menu in Visual Basic?

A menu is a collection of options. Whenever user clicks on a menu, all its options are displayed so that user can select an option. Each option in the menu initiates an action. In Visual Basic, each Form can contain a menu. … Now let us develop an application to understand various types of options available in VB.

What is the difference between pop up and pull down menu?

Popup menu refers to the menu that can be displayed anywhere on the page by right clicking on the mouse anywhere on the page whereas a drop down menu refers to a menu that comes down from the menu bar when clicked and keeps remaining open until closed by the user.

What is an array in VB?

An array is a set of values, which are termed elements, that are logically related to each other. … Similarly, an array may consist of a student’s grades for a class; each element of the array is a single grade. It is possible individual variables to store each of our data items.

How do you declare a variable in VB?

To create a new variableDeclare the variable in a Dim statement. … Include specifications for the variable’s characteristics, such as Private, Static, Shadows, or WithEvents. … Follow the specifications with the variable’s name, which must follow Visual Basic rules and conventions.More items…•

What is array and its types in VB?

An array is a consecutive group of memory locations that all have the same name and the same type. We can declare an array of any of the basic data types including variant, user-defined types and object variables. … The individual elements of an array are all of the same data type.

How do you clear an array in VB net?

vb Code:dim data() as integer = {1,2,3}array. clear(data,0,data. length)