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<?php setlocale(LC_ALL, 'en_GB'); var_dump((string) 3.14); setlocale(LC_ALL, 'ru_RU'); var_dump((string) 3.14);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.24, 8.3.0 - 8.3.12
string(4) "3.14" string(4) "3.14"
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
string(4) "3.14" string(4) "3,14"
preferences:
84.02 ms | 407 KiB | 5 Q