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  1. <?php
  2.  
  3. $error   = array('test');
  4. $correct = array();
  5.  
  6. var_dump(
  7.     (bool)$error,
  8.     (bool)$correct,
  9.     (bool)count($error),
  10.     (bool)count($correct),
  11.     (bool)(count($error) > 0),
  12.     (bool)(count($correct) > 0)
  13. );
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin 
Standard input is empty
stdout 
bool(true)
bool(false)
bool(true)
bool(false)
bool(true)
bool(false)
https://ideone.com/BXnYiB
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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