PHP Advanced Filters Tutorial PHP advanced filters allow you to validate, sanitize, and process data with more control. You can use options, flags, and filter arrays to handle complex input validation scenarios. Filter Options...
PHP Callback Functions Tutorial In PHP Callback Functions is a function that is passed as an argument to another function and is executed at a later time. Callbacks are useful for customizing behavior, array operations,...
PHP and JSON Tutorial PHP can encode and decode JSON data, which is essential for API communication, AJAX requests, and data storage. JSON (JavaScript Object Notation) is a lightweight data-interchange format. Encode Array to...
PHP Exceptions Tutorial In PHP, exceptions are used to handle runtime errors in a structured way. Exceptions allow you to catch and handle errors gracefully instead of letting the script crash. Basic Try-Catch
1 2 3 4 5 6 7 8 9 10 11 12 13 | <?php try { // Code that may throw an exception $num = 10; if($num > 5) { throw new Exception("Number is greater than 5!"); } echo "Number is $num"; } catch(Exception $e) { // Handle the exception echo "Caught exception: " . $e->getMessage(); } ?> |
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