SPL Functions
PHP Manual

spl_autoload_functions

Return all registered __autoload() functions

Description

array spl_autoload_functions()

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.