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  1. <?php
  2.  
  3. var_dump((array) NULL);
Success #stdin #stdout 0.02s 52432KB
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array(0) {
}
https://ideone.com/sBjIgE
Casting NULL to an array in PHP
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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