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@ 2023-02-22T11:37:34Z

<?php

$string = "12example";
if (preg_match("/^[0-9]{2}/", $string)) {
    echo "The first two characters are numbers.";
} else {
    echo "The first two characters are not numbers.";
}

Output
Performance
VLD
References
Branches

preg_match: documentation ( source)

preferences:dark modelive previewkey bindings

38.43 ms | 404 KiB | 5 Q