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<?php $val = 1; $val1 = (string)$val; var_dump($val1, $val);
Output for 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
string(1) "1" int(1)
preferences:
45.02 ms | 839 KiB | 4 Q