How Can I Prevent My Console Application from Closing Automatically After Execution?

Pause console application after execution is complete

When developing console applications in Visual Studio, it can be frustrating to have the application automatically close on completion, preventing inspection of the output. This problem can be solved by including code that pauses the application, allowing a thorough inspection of the results.

Use ReadLine() or ReadKey() to pause the console application

There are two main ways to pause a console application in C#:

1. ReadLine() method:

The

Console.ReadLine() method pauses the application and waits for the user to press the ↩ key. This method is typically used when you want to display a message prompting the user to continue.

2. ReadKey() method:

The Console.ReadKey() method pauses the application and waits for any key to be pressed (excluding modifier keys). This method is better when you want the user to press any key to continue without displaying a message.

By including either of these methods at the end of the main execution logic, you effectively pause the console application and provide sufficient time to view the output.

Visual Studio built-in options (Visual Studio 2017 and above)

Starting with Visual Studio 2017, an improved console closing mechanism is introduced. You can now access the following settings in the Visual Studio IDE:

Tools > Options > Debugging > Automatically close console when debugging stops

Unchecking this option will automatically pause the application after execution is complete, allowing you to inspect the output without additional code.

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