fork download 
  1. <?php
  2.  
  3. class Foo {
  4. 	public function returnToTheBar(Bar $bar) {
  5. 		$bar->getFoo($this);
  6. 	}
  7. }
  8.  
  9. class Bar {
  10. 	public $foo;
  11.  
  12. 	public function getFoo($foo) {
  13. 		$this->foo = $foo;
  14. 	} 
  15. }
  16.  
  17.  
  18. $Foo = new Foo();
  19. $Bar = new Bar();
  20.  
  21. $Foo->returnToTheBar($Bar);
  22.  
  23. var_dump($Foo);
  24.  
  25. var_dump($Bar->foo);
  26.  
Success #stdin #stdout 0.02s 52432KB
comments (?)
stdin 
Standard input is empty
stdout 
object(Foo)#1 (0) {
}
object(Foo)#1 (0) {
}
https://ideone.com/dPmZRI
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!