Unlocking the Power of IntelliSense in Visual Studio 2019

Visual Studio 2019 is the ultimate software development platform that offers an array of powerful features. One of the most impressive capabilities of this platform is the IntelliSense, a code-completion tool that boosts efficiency and accuracy. While IntelliSense is an excellent productivity tool for developers, it can be confusing to enable or customize. Here’s a comprehensive guide to help you enable and customize IntelliSense in Visual Studio 2019.

What is IntelliSense?

IntelliSense is a remarkable feature in Visual Studio that helps you write code efficiently by providing suggestions for autocompleting code paths, variable names, class names, and other code elements as you type. The feature enables you to work with large codebases quickly and accurately.

How to Enable IntelliSense in Visual Studio 2019

Enabling IntelliSense is quite simple. Follow these steps:

1. Open Visual Studio 2019 and create a new project or open an existing one.
2. In the top menu, click Tools > Options.
3. In the Options dialog box, expand Text Editor and then expand the language you are working with. For instance, if you are working with C#, expand C# and then select IntelliSense.
4. In the right pane, check the checkbox next to “Enable IntelliSense”.

Once you have enabled IntelliSense, you will start seeing suggestions as you type in the code editor.

Customizing IntelliSense

You can customize IntelliSense to fit your specific requirements. You can change the suggestion types provided by IntelliSense or the colors and fonts used to display these suggestions. Here’s how you can customize IntelliSense:

1. Open the Options dialog box by clicking Tools > Options.
2. Expand Text Editor and select the language you are working with.
3. Expand IntelliSense in the left pane.
4. In the right pane, you can change various settings, such as the default suggestion mode, the font size and color of suggestions, and whether to show parameter info.

Tips for Using IntelliSense

Follow these tips to make the most of IntelliSense in Visual Studio 2019:

• Use the Tab key to quickly move through suggestions.
• Use the up and down arrow keys to scroll through suggestions.
• Use the Ctrl + Space shortcut to manually trigger IntelliSense.

Conclusion

IntelliSense is a powerful feature that can help you write code more effortlessly and accurately in Visual Studio 2019. By enabling and customizing IntelliSense, you can avoid common typos and errors, boosting your productivity as a developer.