SPL Functions
PHP Manual


(PHP 5 >= 5.1.2, PHP 7)

spl_autoload_functionsReturn all registered __autoload() functions


array spl_autoload_functions ( void )

Get all registered __autoload() functions.


This function has no parameters.

Return Values

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

SPL Functions
PHP Manual