call_user_func

call_user_func -- Call a user function given by the first parameter

Description

mixed call_user_func ( callback function [, mixed parameter [, mixed ...]])






Object methods may also be invoked statically using this function by passing array( $objectname , $methodname ) to the function parameter .

 
?php

 
class

 
myclass

 
{

 
function

 
say_hello(

 
)

 
{

 
print

 
"Hello!\n"

 
;

 
  }

 
}

 
$classname

 
=

 
"myclass"

 
;

 
call_user_func(array($classname

 
,'say_hello'))

 
;

 
?