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Will C#'s `finally` Block Always Execute?

Mary-Kate Olsen
Release: 2025-01-05 12:40:40
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Will C#'s `finally` Block Always Execute?

Does the C# "finally" Block Always Execute?

The "finally" block in C# is a code block that is always executed, regardless of whether the "try" or "catch" blocks execute successfully. This means that the code in the "finally" block will always be executed, even if an exception is thrown or if the method returns early.

In the code example provided, the "finally" block will execute and the message box will be shown, even though the "return" statement is executed in the "try" block. This is because the "finally" block is executed after the "try" and "catch" blocks, regardless of the outcome.

It is important to note that the "finally" block will not execute if the application crashes or is terminated unexpectedly. In these cases, the "finally" block will not have an opportunity to execute. However, in most cases, the "finally" block will execute as expected and can be used to perform cleanup or other actions that need to be performed regardless of the outcome of the "try" and "catch" blocks.

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