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[2013-04-09 16:18 UTC] spawnm at spawnm dot pl
Description:
------------
PHP Version: 5.4.6-1ubuntu1.2
$arr = array ( 'error' => true );
echo in_array('lol', $arr)? 1: 0;//1
$arr = array ( 'error' => 'true' );
echo in_array('lol', $arr)? 1: 0;//0
Test script:
---------------
$arr = array ( 'error' => true );
echo in_array('lol', $arr)? 1: 0;//1
$arr = array ( 'error' => 'true' );
echo in_array('lol', $arr)? 1: 0;//0
Expected result:
----------------
$arr = array ( 'error' => true );
echo in_array('lol', $arr)? 1: 0;//1
$arr = array ( 'error' => 'true' );
echo in_array('lol', $arr)? 1: 0;//0
Actual result:
--------------
$arr = array ( 'error' => true );
echo in_array('lol', $arr)? 1: 0;//1
$arr = array ( 'error' => 'true' );
echo in_array('lol', $arr)? 1: 0;//0
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Last updated: Sat Dec 06 02:00:01 2025 UTC |
By default in_array uses == comparison (and true == 'lol'). If you want to use strict === comparison pass "true" as an additional parameter: in_array('lol', $arr, true);