Online PHP editor | output for dDEWY

@ 2022-09-29T13:16:23Z

<?php

$versions = [1, 1.0, '1', '1.0', 'a1.0', '1.0a', TRUE];
foreach ($versions as $version) {
  $data['version'] = $version;    
  print "----------------------\n";
  var_dump($data['version']);
  var_dump((float) $data['version']);
  var_dump((float) $data['version'] !== 1.0);
  print "\n";
}

Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.15, 8.5.0 - 8.5.1: ---------------------- int(1) float(1) bool(false) ---------------------- float(1) float(1) bool(false) ---------------------- string(1) "1" float(1) bool(false) ---------------------- string(3) "1.0" float(1) bool(false) ---------------------- string(4) "a1.0" float(0) bool(true) ---------------------- string(4) "1.0a" float(1) bool(false) ---------------------- bool(true) float(1) bool(false)

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