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  1. <?php
  2.  
  3. abstract class ParentClass {
  4. 	private $parentName;
  5.  
  6. 	public function __construct($name) {
  7. 		$this->parentName = $name;
  8. 	}
  9.  
  10.  
  11. 	public function getParentName() {
  12. 		return $this->parentName;
  13. 	}
  14.  
  15. }
  16.  
  17. class ChildClass extends ParentClass {
  18.  
  19. }
  20.  
  21.  
  22.  
  23. $b = new ChildClass('joj');
  24.  
  25. var_dump($b);
  26.  
  27.  
  28. echo $b->getParentName();
  29.  
  30.  
Success #stdin #stdout 0.04s 82880KB
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stdin
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object(ChildClass)#1 (1) {
  ["parentName":"ParentClass":private]=>
  string(3) "joj"
}
joj
https://ideone.com/iVPhZj
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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