Function Handling Functions

Table of Contents

call_user_func_array — Call a user function given with an array of parameters

call_user_func — Call a user function given by the first parameter

create_function — Create an anonymous (lambda-style) function

func_get_arg — Return an item from the argument list

func_get_args — Returns an array comprising a function's argument list

func_num_args — Returns the number of arguments passed to the function

function_exists — Return TRUE if the given function has been defined

get_defined_functions — Returns an array of all defined functions

register_shutdown_function — Register a function for execution on shutdown

register_tick_function — Register a function for execution on each tick

unregister_tick_function — De-register a function for execution on each tick