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When one of these functions is given a string argument, it prints out the string before terminating the process. When it encounters an integer under 255, that integer is considered the return code for the process, which gets passed back to the process which invoked the PHP script.
PHP exit () Function. PHP Misc Reference. Example. Print a message and exit the current script: <?php. $site = "https://www.w3schools.com/"; fopen ($site,"r") or exit("Unable to connect to $site"); ?> Definition and Usage. The exit () function prints a message and terminates the current script. Syntax. exit (message) Parameter Values.
Definition and Usage. The end () function moves the internal pointer to, and outputs, the last element in the array. Related methods: current () - returns the value of the current element in an array. next () - moves the internal pointer to, and outputs, the next element in the array.
end. (PHP 4, PHP 5, PHP 7, PHP 8) end — Set the internal pointer of an array to its last element. Description. end (array | object &$array): mixed. end () advances array 's internal pointer to the last element, and returns its value. Parameters. array. The array. This array is passed by reference because it is modified by the function.
exit (int $status): void. Terminates execution of the script. Shutdown functions and object destructors will always be executed even if exit is called. exit is a language construct and it can be called without parentheses if no status is passed.
30 sty 2014 · Calling exit () in a destructor will prevent the remaining shutdown routines from executing. According to this PHP: destructor vs register_shutdown_function, the destructor does not get executed when PHP's execution time limit is reached (Confirmed on Apache 2, PHP 5.2 on Windows 7).
end - Set the internal pointer of an array to its last element. Manual. Code Examples
