spl_autoload_functions

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

spl_autoload_functions — Return all registered __autoload() functions

Description

function spl_autoload_functions(): array

Get all registered __autoload() functions.

Parameters

This function has no parameters.

Return Values

An array of all registered __autoload functions. If no function is registered, or the autoload queue is not activated, then the return value will be an empty array.

Changelog

Version	Description
8.0.0	Return value was updated to always be an array; previously this function returned `false` if the autoload queue wasn't activated.