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@ 2022-05-10T09:42:35Z

<?php

var_dump(is_numeric('1.'));
var_dump(is_numeric('.1'));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_numeric: documentation ( source)

preferences:dark modelive previewkey bindings

52.86 ms | 1234 KiB | 5 Q