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  1. <?php
  2. namespace test;
  3.  
  4. function array_push($arr, $str) {
  5.     return $str;
  6. }
  7.  
  8. $arr = [];
  9.  
  10. var_dump(array_push($arr, 'Hello World'));
  11. var_dump(\array_push($arr, 'Hello World'));
  12.  
Success #stdin #stdout 0s 82560KB
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stdin
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Standard input is empty
stdout
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string(11) "Hello World"
int(1)
https://ideone.com/3xoFhm
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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