https://www.php.net › manual › fr › function.set-error-handler.php

set_error_handler — Spécifie une fonction utilisateur comme gestionnaire d'erreurs. Description ¶. set_error_handler (? callable $callback, int $error_levels = E_ALL): ? callable. set_error_handler () choisit la fonction utilisateur callback pour gérer les erreurs dans un script.

https://www.w3schools.com › Php › func_error_set_error_handler.asp

The set_error_handler() function sets a user-defined error handler function. Note: The standard PHP error handler is completely bypassed if this function is used, and the user-defined error handler must terminate the script, die(), if necessary.

https://www.lephpfacile.com › manuel-php › function.set-error-handler.php

set_error_handler () choisit la fonction utilisateur error_handler pour gérer les erreurs dans un script.

http://doc.php.sh › fr › function.set-error-handler.html

set_error_handler () choisit la fonction utilisateur callback pour gérer les erreurs dans un script.

https://typeerror.org › docs › php › function.set-error-handler

set_error_handler ( callable $error_handler [, int $error_types = E_ALL | E_STRICT ] ) : mixed. Sets a user function (error_handler) to handle errors in a script.

https://tecfa.unige.ch › guides › php › php5_fr › function.set-error-handler.html

set_error_handler() choisit la fonction utilisateur error_handler pour gérer les erreurs dans un script. Retourne une chaîne de caractères contenant le dernier gestionnaire d'erreur (si il y en avait un) ou FALSE en cas d'erreur.

https://onlinephp.io › set-error-handler › manual

This function can be used for defining your own way of handling errors during runtime, for example in applications in which you need to do cleanup of data/files when a critical error happens, or when you need to trigger an error under certain conditions (using trigger_error).

https://www.w3docs.com › learn-php › set-error-handler.html

To use the set_error_handler function, you need to define a custom error handler function. This function should accept four parameters, which are the error type, error message, file name, and line number where the error occurred.

https://www.php.net › manual › en › function.set-error-handler

This function can be used to define custom error handlers during runtime, for example in applications which need to do file/data cleanup when a critical error happens, or when triggering an error in response to certain conditions (using trigger_error ()).

https://www.php.net › manual › en › function.set-exception-handler

Sets the default exception handler if an exception is not caught within a try/catch block. Execution will stop after the callback is called. Parameters ¶. callback. The function to be called when an uncaught exception occurs. This handler function needs to accept one parameter, which will be the Throwable object that was thrown.