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Bugs & Features
<?php $a = array( new stdClass(), new stdClass(), new stdClass(), ); var_dump($a); $i = 0; foreach ($a as $o) { $o->foo = 'bar' . $i++; } var_dump($a);
Output for 5.0.0 - 7.1.0
array(3) { [0]=> object(stdClass)#1 (0) { } [1]=> object(stdClass)#2 (0) { } [2]=> object(stdClass)#3 (0) { } } array(3) { [0]=> object(stdClass)#1 (1) { ["foo"]=> string(4) "bar0" } [1]=> object(stdClass)#2 (1) { ["foo"]=> string(4) "bar1" } [2]=> object(stdClass)#3 (1) { ["foo"]=> string(4) "bar2" } }
Output for 4.3.0 - 4.4.9
array(3) { [0]=> object(stdClass)(0) { } [1]=> object(stdClass)(0) { } [2]=> object(stdClass)(0) { } } array(3) { [0]=> object(stdClass)(0) { } [1]=> object(stdClass)(0) { } [2]=> object(stdClass)(0) { } }