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<?php $st = new stdClass(); $st->q = new stdClass(); $st->q->k = 1; $st->q->w = 2; $kl = $st; unset($kl->q->k); print_r($st); print_r($k);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
stdClass Object ( [q] => stdClass Object ( [w] => 2 ) ) Warning: Undefined variable $k in /in/sNHQG on line 11
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
stdClass Object ( [q] => stdClass Object ( [w] => 2 ) ) Notice: Undefined variable: k in /in/sNHQG on line 11
Output for 7.3.32 - 7.3.33
stdClass Object ( [q] => stdClass Object ( [w] => 2 ) )
Output for 5.0.0 - 5.0.3
stdClass Object ( [q] => stdClass Object ( [w] => 2 ) ) Notice: Undefined variable: k in /in/sNHQG on line 11
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
stdClass Object ( [q] => stdClass Object ( [k] => 1 [w] => 2 ) ) Notice: Undefined variable: k in /in/sNHQG on line 11
preferences:
281.23 ms | 402 KiB | 459 Q