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<?php abstract class bob{ function __contruct(){ $myitem = 25; } public $myitem; } class john extends bob{ public function GetItem(){ echo $this->$myitem; } } $j = new john(); $j->GetItem();
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
Warning: Undefined variable $myitem in /in/vc4sd on line 15 Warning: Undefined property: john::$ in /in/vc4sd on line 15
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: myitem in /in/vc4sd on line 15 Notice: Undefined property: john::$ in /in/vc4sd on line 15
Output for 7.3.32 - 7.3.33
Output for 7.0.0 - 7.0.20
Notice: Undefined variable: myitem in /in/vc4sd on line 15 Fatal error: Uncaught Error: Cannot access empty property in /in/vc4sd:15 Stack trace: #0 /in/vc4sd(20): john->GetItem() #1 {main} thrown in /in/vc4sd on line 15
Process exited with code 255.
Output for 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 - 5.5.36, 5.6.0 - 5.6.22
Notice: Undefined variable: myitem in /in/vc4sd on line 15 Fatal error: Cannot access empty property in /in/vc4sd on line 15
Process exited with code 255.
Output for 5.0.4
Notice: Undefined variable: myitem in /in/vc4sd on line 15 Notice: Undefined property: john::$ in /in/vc4sd on line 15
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: myitem in /in/vc4sd on line 15 Notice: Undefined property: john::$ in /in/vc4sd on line 15
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/vc4sd on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/vc4sd on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/vc4sd on line 2
Process exited with code 255.

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