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<?php $g_module_id_bar_1['id'] = 5; $i = 1; $variablename = 'g_module_id_bar_'.$i; $key = 'id'; echo $$variablename[$key];
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.20, 8.4.1 - 8.4.6
5
Output for 5.6.0 - 5.6.40
Warning: Illegal string offset 'id' in /in/qk5ZL on line 10 Notice: Undefined variable: g in /in/qk5ZL on line 10
preferences:
173.6 ms | 407 KiB | 5 Q