How can the use of exit() calls in PHP scripts be minimized to ensure better flow control and error handling?

Using exit() calls in PHP scripts can disrupt the flow control and error handling of the program. To minimize their use, it is better to handle errors and control flow using exceptions and try-catch blocks. This allows for more granular error handling and ensures that the program can gracefully recover from errors without abruptly terminating. 

try {
    // Code that may throw an exception
    if($errorCondition){
        throw new Exception('An error occurred.');
    }
} catch (Exception $e) {
    // Handle the exception gracefully
    echo 'Error: ' . $e->getMessage();
}

Keywords

exit() flow control error handling PHP scripts minimize

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