What is the purpose of using try...catch in PHP and how does it work?

Using try...catch in PHP allows you to handle exceptions that may occur during the execution of your code. This is useful for preventing your script from crashing when unexpected errors occur. The try block contains the code that may throw an exception, while the catch block catches and handles any exceptions that are thrown. 

try {
    // Code that may throw an exception
    $result = 10 / 0;
} catch (Exception $e) {
    // Handle the exception
    echo "An error occurred: " . $e->getMessage();
}

Keywords

try catch exception handling error handling PHP

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