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Bugs & Features
<?php $test = array( array('a' => 'testA', 'b' => 'testB'), array('a' =>'testC', 'b' => 'testD') ); print_r(array_keys(testC));
Output for 7.2.0 - 7.3.0rc4
Warning: Use of undefined constant testC - assumed 'testC' (this will throw an Error in a future version of PHP) in /in/avfBj on line 9 Warning: array_keys() expects parameter 1 to be array, string given in /in/avfBj on line 9
Output for 5.3.0 - 7.1.20
Notice: Use of undefined constant testC - assumed 'testC' in /in/avfBj on line 9 Warning: array_keys() expects parameter 1 to be array, string given in /in/avfBj on line 9
Output for 4.3.2 - 5.2.17
Notice: Use of undefined constant testC - assumed 'testC' in /in/avfBj on line 9 Warning: array_keys(): The first argument should be an array in /in/avfBj on line 9
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant testC - assumed 'testC' in /in/avfBj on line 9 Warning: array_keys() [http://www.php.net/function.array-keys]: The first argument should be an array in /in/avfBj on line 9