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  1. <?php
  2.     ob_start();
  3.     echo "1 : Hello\n";
  4.     ob_start();
  5.     echo "2 : Hello";
  6.     var_dump(ob_get_clean());
  7.     echo "3 : Hello";
  8.     //http://pt.stackoverflow.com/q/184952/101
  9. ?>
Success #stdin #stdout 0.01s 82880KB
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1 : Hello
string(9) "2 : Hello"
3 : Hello
https://ideone.com/W624qR
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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