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<?php $obj = new stdClass; $obj->{"oink"} = "pig"; var_dump($obj,$obj->oink); $objj = new stdClass; $objj->oink = "pig"; var_dump($objj,$objj->oink);
based on r6CaF
Output for 5.0.0 - 7.1.0
object(stdClass)#1 (1) { ["oink"]=> string(3) "pig" } string(3) "pig" object(stdClass)#2 (1) { ["oink"]=> string(3) "pig" } string(3) "pig"
Output for 4.3.0 - 4.4.9
object(stdClass)(1) { ["oink"]=> string(3) "pig" } string(3) "pig" object(stdClass)(1) { ["oink"]=> string(3) "pig" } string(3) "pig"