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  1. <?php
  2.  
  3. $valLabels = array(
  4.   'v2' => array('1' => 'Yes', '0' => 'No'), 
  5.   'v3' => array('1' => 'Maybe','3' => 'Almost')
  6. );
  7.  
  8. echo json_encode($valLabels);
Success #stdin #stdout 0.01s 20568KB
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{"v2":{"1":"Yes","0":"No"},"v3":{"1":"Maybe","3":"Almost"}}
https://ideone.com/8MHIQN
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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