PHP Functions Essential Reference

call_user_method

mixed call_user_method(string method_name, object obj, 
 [mixed method_parameter], [mixed ...]) 

method_name	Method to be called
obj	Object to which method_name belongs
method_parameter	First argument to be passed to method_name
...	Additional arguments to be passed to method_name

Alternate method for calling a method from an object.

Returns:

Return value of method_name ; FALSE if obj is not an object

Description:

call_user_method() provides an alternate syntax for calling object methods. This function is primarily useful as a way to dynamically call methods at runtime without requiring eval().

Normally, methods are called with the following syntax:

$object->method ('arg one', 'arg two', ...); 

Calling the same method ...