调用基类功能

Question

say I have :

File BaseFoo.php :

require('MyClass1.php')
class BaseFoo(){

  function check(){
     //do somme stuff
  }

  function f1($o){
     $c = new MyClass1();
     return $c->f1($o);
  } 

}

File MyClass1.php :

MyClass1(){
   function f1(){
       ???->check() // how to call check() (in initiator BaseFoo class) ?
       // do other stuff
   }
}

Now question is : in MyClass1, function f1, I want to call check() function which is in initiator Class.

Thank for help !

Answer 1

you can make function check 'static' so u can call BaseFoo::check()