At design time, we can use the List property, which is a very handy array of the items in the list box; and at runtime, we can use both the List property and the AddItem method. Heres how we use the List property in code, ListBox. AddItem Item 1 List1. AddItem Item 2 List1. AddItem Item 3 List1. The first item added to a list box gets the index 0, the next index 1, and so on.
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Open Visual Studio In the New Project dialog box in the left pane, expand Visual Basic, and then choose. NET Core. In the middle pane, choose Console App. Then name the project WhatIsYourName. NET Core project template, you can get it by adding the. NET Core cross-platform development workload.
You can add this workload in one of the two following ways, depending on which Visual Studio updates are installed on your machine. The Visual Studio Installer launches.
Choose the. NET Core cross-platform development workload, and then choose Modify. Note Some of the screenshots in this tutorial use the dark theme. On the start window, choose Create a new project. On the Create a new project window, enter or type console in the search box. After you apply the language and platform filters, choose the Console App. NET Core template, and then choose Next. Note If you do not see the Console App. NET Core template, you can install it from the Create a new project window.
Then, in the Visual Studio Installer, choose the. After that, choose the Modify button in the Visual Studio Installer. You might be prompted to save your work; if so, do so.
Next, choose Continue to install the workload. Then, return to step 2 in this " Create a project " procedure. Then, choose Create.
Visual Studio opens your new project. Now Console. Use the green Start button, or press F5 to build and run your first app. When the console window opens, enter your name. Your console window should look similar to the following screenshot: Press any key to close the console window.
Then name the file CalculateThis. ReadLine Console. Your console window should look similar to the following screenshot: On the start window, choose Create a new project. Then, in the Configure your new project window, type or enter CalculateThis in the Project name box. Next, choose Create. What is Visual Basic?
What is Visual Studio? Visual Studio is an integrated development suite of productivity tools for developers. Think of it as a program you can use to create programs and applications.
What is a console app? A console app takes input and displays output in a command-line window, a. What is. NET Core? NET Core is the evolutionary next step of the. NET Framework. Where the. NET Framework allowed you to share code across programming languages,. NET Core adds the ability to share code across platforms. Both the. NET Framework and.
NET Core include libraries of prebuilt functionality as well as a common language runtime CLR , which acts as a virtual machine in which to run your code. Next steps.
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Tutorial: Get started with Visual Basic in Visual Studio