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<?php $string = ''; $string[0] = array(1); var_dump($string);
Output for 8.0.0 - 8.0.12, 8.1rc1 - rc3
Warning: Array to string conversion in /in/25AIu on line 4 Warning: Only the first byte will be assigned to the string offset in /in/25AIu on line 4 string(1) "A"
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
Notice: Array to string conversion in /in/25AIu on line 4 string(1) "A"
Output for 4.3.1 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 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 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
array(1) { [0]=> array(1) { [0]=> int(1) } }

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