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<?php class C{ public $title = 'a'; public $blah = 'b'; }; $ar = [new C, new C]; $result = ''; $comma = ''; foreach($ar as $item){ $result .= $comma.'"'.$item->$title.'"'."\n"; $comma = ','; } echo $result;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $title in /in/CpLtl on line 11 Warning: Undefined property: C::$ in /in/CpLtl on line 11 Warning: Undefined variable $title in /in/CpLtl on line 11 Warning: Undefined property: C::$ in /in/CpLtl on line 11 "" ,""
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $title in /in/CpLtl on line 11 Warning: Undefined property: C::$ in /in/CpLtl on line 11 Warning: Undefined variable $title in /in/CpLtl on line 11 Warning: Undefined property: C::$ in /in/CpLtl on line 11 "" ,""
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: title in /in/CpLtl on line 11 Notice: Undefined property: C::$ in /in/CpLtl on line 11 Notice: Undefined variable: title in /in/CpLtl on line 11 Notice: Undefined property: C::$ in /in/CpLtl on line 11 "" ,""
Output for 7.3.32 - 7.3.33, 7.4.26
"" ,""
Output for 7.0.0 - 7.0.20
Notice: Undefined variable: title in /in/CpLtl on line 11 Fatal error: Uncaught Error: Cannot access empty property in /in/CpLtl:11 Stack trace: #0 {main} thrown in /in/CpLtl on line 11
Process exited with code 255.
preferences:
159.97 ms | 401 KiB | 218 Q