Are there potential pitfalls in using exit(); to end a loop in PHP?

Using exit(); to end a loop in PHP can abruptly terminate the script, which may not be the desired behavior. It can also make the code harder to maintain and debug. Instead, consider using a break; statement to exit the loop cleanly without stopping the entire script execution. 

// Using break; statement to end the loop cleanly
for ($i = 0; $i < 10; $i++) {
    if ($i == 5) {
        break; // Exit the loop when $i reaches 5
    }
    echo $i . "<br>";
}

Keywords

exit loop PHP control flow premature termination

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