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<?php $ich_bin_von_INNEN_nicht_erreichbar = "Hehehe"; function ich_bin_außen () { $ichBinInnen = function () use ( $ich_bin_von_INNEN_nicht_erreichbar ) { var_dump( $ich_bin_von_INNEN_nicht_erreichbar ); }; } $innenInstanz = ich_bin_außen(); $innenInstanz(); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $ich_bin_von_INNEN_nicht_erreichbar in /in/lsktJ on line 6 Fatal error: Uncaught Error: Value of type null is not callable in /in/lsktJ:12 Stack trace: #0 {main} thrown in /in/lsktJ on line 12
Process exited with code 255.

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