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  1. <?php
  2.  
  3. $_POST['id'] = 'lower case id';
  4. $_POST['ID'] = 'capital case id';
  5.  
  6. echo $_POST['ID'] . "\n" . $_POST['id'];
Success #stdin #stdout 0.01s 82880KB
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stdin
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Standard input is empty
stdout
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capital case id
lower case id
https://ideone.com/KFMD4j
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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