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  1. <?php
  2.  
  3. class C {
  4.  
  5. 	protected $a;
  6. 	protected $placek;
  7.  
  8. 	public static function getProperties($obj) {
  9. 		return array_keys(get_object_vars($obj));
  10. 	}
  11.  
  12. }
  13.  
  14. $c = new C();
  15. print_r(C::getProperties($c));
Success #stdin #stdout 0.02s 24424KB
comments (?)
stdin
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Standard input is empty
stdout
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Array
(
    [0] => a
    [1] => placek
)
https://ideone.com/WOI3WL
language:
PHP (php 7.3.5)
created:
4 years ago
visibility:
public

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