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@ 2021-05-25T09:48:43Z

<?php


var_dump(str_replace(
            [
                ',',
                '.',
            ],[
                '.',
                ',',
            ],
            '1.2,3'
        ));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
str_replace: documentation ( source)

preferences:dark modelive preview

28.05 ms | 402 KiB | 5 Q