Null replace - PHP Online

Form of PHP Sandbox

Enter Your PHP code here for testing/debugging in the Online PHP Sandbox. As in the usual PHP files, you can also add HTML, but do not forget to add the tag <?php in the places where the PHP script should be executed.

Your result can be seen below.

Result of php executing

Full code of Null replace.php

  1. <?php
  2. $flaf ="abcd";
  4. var_dump(str_replace("b",null,$flaf));
File Description
  • Null replace
  • PHP Code
  • 06 Jul-2021
  • 60 Bytes
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