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  1. <?php
  2.  
  3. $x = 0;
  4.  
  5. $shutdown = function() use(&$x) { echo $x; };
  6.  
  7. register_shutdown_function($shutdown);
  8. $x = 1;
  9.  
  10. exit();
  11.  
Success #stdin #stdout 0.01s 20568KB
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stdin 
Standard input is empty
stdout 
1
https://ideone.com/L2cYJp
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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