XXXIV. Function Handling functions

Introduction

Requirements

These functions are available as part of the standard module , which is always available .

Installation

There is no installation needed to use these functions , they are part of the PHP core .

Runtime Configuration

Tämä laajennus ei määrittele yhtäkään konfigurointi asetusta .

Predefined Constants

Tämä laajennus ei määrittele yhtäkään vakiota .

Sisällys
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