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<?php var_dump( (object) array( "\0bar" => 1, "\0\0baz" => 2, ) );
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.21, 7.4.0 - 7.4.9, 8.0.0alpha1 - beta1
object(stdClass)#1 (2) { Notice: Corrupt member variable name in /in/uVXDb on line 5 ["bar"]=> int(1) Notice: Illegal member variable name in /in/uVXDb on line 5 ["baz"]=> int(2) }
Output for 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
object(stdClass)#1 (2) { Notice: Corrupt member variable name in /in/uVXDb on line 8 ["bar"]=> int(1) Notice: Illegal member variable name in /in/uVXDb on line 8 ["baz"]=> int(2) }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
object(stdClass)#1 (2) { [":private"]=> int(1) ["baz:private"]=> int(2) }
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9
object(stdClass)(2) { ["bar"]=> int(1) ["baz"]=> int(2) }
Output for 4.3.0 - 4.3.4
object(stdClass)(2) { [""]=> int(1) [""]=> int(2) }